group b”) detailed tender notice no. dte/pur/14/ 328 · pdf fileelectronics and...

(“Group B”) Detailed Tender Notice No. DTE/PUR/14/ 328 Dated 16-10-2014 Electronics and communication Engineering Department

1. Electronics and Instrumentation Lab.

S. NO. NAME OF ARTICLE WITH SPECIFICATION Quantity required for Unit cost

to be

quoted GP Poonch GP Ramban GP Shopian

1. Digital Multimeter

4½ Digit LCD Display, 7 Functions 29 Ranges, Continuity, Diode Test Facility

Drop/Flash/Dust Proof Hand Held, True RMS Response Auto-polarityequipped with high

voltage probe, DC current probe, manual DCV/ACV, 200 mv to1000v 200 uA to 10A

Resistance 200 Ohm to 20 mOhm Accuracy ± 5% 9V Battery Operated

05 05 05

2. Cathode Ray Oscilloscope:

Operating Modes : Channel I, Channel II, Channel I &ll alternate or chopped

(approximately 350 KHz), X-Y operation

(Ratio 1:1 Input via CH II), Add/Sub CH I ± CH II, Invert CH II

Bandwidth : DC -30 MHz (-3 dB)

Electronic control. Display on 32 characterbacklit alphanumeric LCD

Timebase

Time coefficients : Microcontroller based 18 calibrated steps,

0.5 μs/cm-0.2 s/cm (1-2-5 sequence)

Electronic control, Display on 32 character

backlit alphanumeric LCD

Magnifier : X10

Sawtooth out : 5 Vpp approximately

Hold-Off : Variable Control for stable triggering

Trigger System

Trigger Bandwidth : 40 MHz

05 05 05


Modes : Auto/ Level

Source : CHI, CH II, ALT-CH I/ CH II, Ext.

General Information

Display : 8×10 cm

Z Modulation : TTL level

Power Supply : 230 V ±10 %, 50/60 Hz

Included Accessories :BNC to Crocodile cable -1no.BNC to Test Prod cable -1no.Mains cord

-1no.Learning material (CD) -1no.

3. CRO Probes: 1. BNC to Crocodile cable 2. 2.BNC to BNC

12 each 12 each 12 each

4. Digital Storage Oscilloscope: Real-time Sample Rate 500MSa/s (Single Channel).Equivalent Sample Rate 50GSa/s

Number of Channels 2 CH +1 Ext

Memory Depth 32Kpts (Single Channel)

Acquisition Modes Normal/Average/Peak Detect

Average Selectable from 4 to 256

Input Impedance 1 MV ±2% II 17 pF ±3 pF .Input Coupling DC, AC and GND

Maximum Input Voltage ±400Vpp

Trigger Sources CH1, CH2, Ext, Ext /5, AC Line

Trigger Modes Auto, Normal, Single

Trigger Type Edge, Pulse Width, Slope, Video, AlternateAuto Measure

Cursor Measure Manual, Track and Auto measure mode

Maths +, – , ×, /, FFT

Waveform Interpolation Sin x/x, Linear

Storage Internal 2 reference waveforms, 20 waveforms and 20 Setups

USB BMP, CSV, Waveforms, Setups

01 01 01


Communication Port USB Host, USB Device, RS232, Pass/Fail

Sample Types Real Time and Equivalent Time

FFT Window: Hanning, Hamming, Blackman, Rectangular

Persist Off, 1 sec, 2 sec, 5 sec, Infinite

Measure Display Modes Main, Window, Window Zoom, Scan, X-Y

Menu Display 2 sec, 5 sec, 10 sec, 20 sec, Infinite

Skin Succinct

Display 7 inch TFT Color LCD Display

Power 100 - 240V AC, 45Hz - 440Hz, 50VA Max

Accessories 1:1/10:1 Probe (2 pcs), Power Cord, USB Cable, Easy Scope Software

Optional GPIB Communication Module, Serial Interface Communication Module,Pass/Fail

Interface Module

5. Frequency counter: Frequency Range : DC to 50 MHz

Resolution : 1 Hz

Sensitivity : 0.5 VoltsFrequency Accuracy : 0.5 % .16X2 Character LCD controlled by

Microcontroller

03 03 03

6. Universal IC Tester Tests a wide range of Digital IC's such as 74 Series, 40/45 Series of CMOS IC’s Microprocessor 8085, 8086, Z80, 8051, 89c51 Peripherals like 8255, 8279, 8253, 8259, 8251, 8155,6264,62256,8288,8284 Opamp,555,

Transistor Arrays, Analog switches, Opto-couplers and Others 7 segment display of

common cathode & common anode type Auto search facility of IC’s Test by: Truth

table/sequence table comparison

ZIF: 40 pin DIP ZIF sockets Keys: 28 cherry keys Key pad with numerical & functional keys

Display: 9 Digit Seven Segment Display

Supply Input Voltage: 230V AC

02 02 02


7. Linear IC tester Tests a wide range of Analog Ic’s such as ADC, DAC, Opamp, 555, Transistor Arrays, Analog

Switches, Waveform Generator, Line

Drivers, Voltages Regulators, PLL’s, VCO, PWM Generator, Sample & Hold, Voltages

References, Opto couplers, Comparators, Voltages

Followers and Others Test by: Truth table/sequence table comparison

ZIF: 40 pin DIP ZIF sockets

Keys: 50 cherry keys Key pad with numerical & functional keys

Display: 16x2 Backlit LCD Display

02 02 02

8. Logic Probes 05 05 05

9. Logic pulser 02 02 02

10. Signal Generator:

Operating Modes : Sine, Square, Triangle, Ramp, Pulse,

TTL and Serial Data

Frequency Range : 1 Hz - 10 MHz Sine wave &1 Hz - 2 MHz others

Frequency Accuracy : 0.5 %

Rise & Fall time :

Pulse Duty Cycle : 15 % - 85 % Variable

Frequency Display : 20 x 4 character LCD

Output impedance : 50

Output Voltage : 10 Vpp into 50 , 20 Vpp O.C.

Attenuation : 20 dB or 40 dB fixed and 20 dB variable in

between (60 dB)

Frequency counter :

Frequency Range : DC to 40 MHz

Resolution : 1 Hz

General Information :

05 05 05


Included Accessories :

BNC to BNC cable : 1 no.

Mains cord : 1 no.

11. Digital LCR-Q meter 03 03 03

12. Spectrometer 02 02 02

13. Wave Analyzer 01 01 01

14. Analog Multimeter 05 _ _

15. Maxwells bridge kit _ _ 08

16. Andersons bridge kit _ _ 08

17. Digital Flux meter experimental kit _ _ 08

2. Principles of Communication Lab.


to be

quoted GP Poonch GP Ramban GP Shopian

1. Amplitude Modulation/ Demodulation Kit:

04 04 -

2. Frequency Modulation/ Demodulation Kit :

Audio Oscillator (Message Signal):Function : Sine, Output : 0-10 VPP , Frequency : 200Hz -

10 KHz,

Carrier Output Frequency: Function: Sine & Cosine, Output: 0-10 VPP, Frequency: 2KHz-

100 KHz, FM Modulator: Armstrong Frequency Modulator, FM Demodulator: Phase

Locked Loop detector, Low Pass Filter: 10 KHz cut off frequency. Output Amplifier : 1 No.

with adjustable Gain

04 04 -


Test Points: 7 Nos. (Gold plated), Power Supply : 230 V ± 10%, 50Hz,

Interconnections : 2 mm Banana sockets

Included Accessories: Patch cord 16”: 14 nos. Mains cord: 1 no. Learning material (CD): 1

No.

3. PCM Modulation Demodulation Kit: Audio codec : Stereo Inputs : Single ended Number of bits per channel : 16 bits (Left and

Right)

Sampling Rate : 48, 24, 12 and 6 KHz System clock : 256 x (Sampling clock)

Clock Source : On-board Analog Signal Source : Sinusoidal

Frequency : Up to 3.3 KHz Amplitude : 0 - 5 Vpp

Power Supply : 110-220 V ± 10%, 50 /60 Hz

Operating condition : 0-40 C, 80% RH


Patch cord 8” : 8 nos.

DC Power Supply module : 1 no. Not specified

Microphone : 1 no

Ear Phone : 1 no.

Learning material (CD) : 1 no.

04 04 -

4. Delta Modulation Demodulation Kit:

Input Channel : Time Division Multiplexed Serial Crystal Frequency: 6.400 MHz

Sampling Clock Frequency : 50, 100, 200 & 400 KHz (Switch selectable)

On board Generator :Synchronized & Adjustable Amplitude Sine Wave Generator of 1

KHz, 2 KHz, 3 KHz, 4 KHz

Separate Variable DC level ,Integrator : Four integrator gain settings Normal, X 2, X 4, X 8

Low Pass Filter : Fourth order Butterworth (Cut Off Frequency 4.8 KHz)


04 04 -


Patch cords 16” (2 mm - Blue) : 14 nos. Patch cords 16” (2mm - Black) : 4 nos. Patch cords

16” (2 mm - Blue) : 1 no. DC Power Supply for DCT : 1 no.

Din Cable for DC Supply : 1 no.

5. Sampling theorem Kit

04 04 -

6. PWM kit : Pulse Output (frequency) : 8kHz, 16kHz, 32kHz, 64kHz (approx.)

Function Generators: Sine wave : (Gain Adjustable) , 1kHz (12Vpp),2kHz (4Vpp), Square

wave : 1kHz & 2kHz (6Vpp)

Low Pass Filter : 4th order BW Filter, Voice Communication : Voice Link using Dynamic

Mini, Microphone & Speaker

AC Amplifier : With adjustable gain control DC Variable Output : 0-12V Power Supply :

230V ±10%, 50Hz

04 04 -

7. PAM modulation Demodulation Kit : Pulse Output (frequency) : 8kHz, 16kHz, 32kHz,

64kHz (approx.)

Function Generators: Sine wave : (Gain Adjustable), 1kHz (12Vpp),2kHz (4Vpp),Square

wave : 1kHz & 2kHz (6Vpp)

Low Pass Filter : 4th order BW Filter

Voice Communication : Voice Link using Dynamic Mini,Microphone& Speaker

AC Amplifier : With adjustable gain control

DC Variable Output : 0-12V

Power Supply : 230V ±10%, 50Hz

04 04 -

8. Cathode Ray Oscilloscope (60MHz) : Operating Modes :Channel I, Channel II, Channel I &ll alternate or chopped

(approximately 80MHz), X-Y operation

(Ratio 1:1 Input via CH II), Add/Sub CH I ± CH II,.Invert CH II

02 02 -


Vertical deflection (Y) Identical channels

Bandwidth : DC -60 MHz (-3 dB)

Risetime : 06 ns approximately.

Deflection coefficients : Microcontroller based 12 calibrated steps5 mV / cm – 20 V / cm

Electronic control.Display on 32 character.backlit alphanumeric LCD.

Gold plated BNC.Input coupling : DC-AC-GND.Maximum Input voltage : 400 V (DC + Peak

AC)

TimebaseTime coefficients : Microcontroller based 18 calibrated steps,0.5 μs/cm-0.2s/cm

(1-2-5 sequence).Electronic control. Display on 32 character,backlit alphanumeric LCD.

Magnifier : X10.Sawtoothout : 5 Vpp approximatelyHold-Off : Variable control for stable

triggering

Trigger SystemTrigger Bandwidth : 80 MHz.Modes : Auto/ Level.Source : CHI, CH II, ALT-

CH I/ CH II, Ext.Slope : Positive or NegativeSensitivity :Int 0.5 div., Ext 0.8 V approximately

Horizontal Deflection ( X) Input via CHII. Bandwidth : DC -3 MHz (-3 dB).X-Y mode.

Deflection coefficients : Microcontroller based 12 calibrated. Steps 5 mV/cm-20 V/cm(1-

2-5 sequence) Electroniccontrol, Display on 32 characterbacklit alphanumeric display.

Input : Gold plated BNCInput coupling : DC-AC-GNDMaximum Input voltage : 400 V (DC +

Peak AC)

Component Tester (Built – in single touch)Test Voltage : Max 8.6 V(Open)Test Current :

Max 8 mA (Shorted)

Test Frequency : 50 Hz, Test circuit grounded tochassis

Continuity Tester :Beeper sounds

General Information :Cathode Ray Tube : 140 mm Rectangular tube

withinternalgraticule. Accelerating potential : 2 KV approximately.

Display : 8×10 cm .Trace rotation : Adjustable on front panel .Calibrator : Square Wave

generator 1KHz.approximately, 0.2 V

Z Modulation: TTL levelUSB Interface : For remote control settings ofVolt/Div. &


Time/Div.

Stabilized Power Supply :All operating voltages includingEHT.

Power Supply :230 V ±10%, 50/60 Hz

Learning Material :CD (Operating procedure, Front panel control, Theory)

Included Accessories :BNC to BNC -2no.

1x/10x switchable probes -02no.

Mains cord -1no.

Calibration certificate -1No.

Learning material (CD) -1no.

9. CRO probes : 1.BNC to Crocodile cable 2. BNC to BNC

10 10 -

10. Audio Frequency generator: Operating Modes : Sine wave & Square wave.Frequency Range : 10 Hz - 100 KHz, in

suitable decade steps.

Frequency : 4 digit 7-segment LED display.Accuracy :±1 Digit.Amplitude : 3 digit 7

segment LED display

General Information

Mains Supply : 220 V ±15 %, 50 Hz .Power Consumption : 12 VA (approx.)

Included Accessories

BNC to BNC cable, Mains cord, Learning material (CD) - 1 no.

03 03 -

11. AM square law modulator Demodulator Kit 02 02 -

12. Signal Generator with digital display Operating Modes :Sine, Square, Triangle, DC. Free running or

external frequency modulated, with or without DC offset.Frequency Range : 0.1 Hz - 1

MHz in 7 decade steps, variablecontrol between steps .Frequency Range and Mode :

Microcontroller based Selection

03 03 -


Waveform Characteristics

Sine Wave Distortion : 0.1 Hz to 100 KHz : max.0.5%

100 KHz to 500 KHz : max. 1.5%

500 KHz to 1 MHz : max. 3%

Square Wave Risetime : max. 70 ns. (10 to 90 %)

Display.. LCD display Outputs

Signal Output : (short-circuit proof) BNC (Gold plated)

Impedance : 50 / 600 switchable

Output Voltage : Max.15 Vpp into 50 , 30 Vpp open circuit

DC Offset :12.5 V adjustable

Trigger Output : TTL more than 4 V, CMOS level adjustable

upto 14 V approx.FM Input / External SweepFrequency Change : approx. 1 : 100Input

Impedance : 100 KII 25 pF

Input Voltage : max. ±30 V

Frequency Counter:Frequency Range : DC to 50 MHz, Resolution : 1 Hz

13. Double balanced modulator/demodulator kit _ _

6

14. Frequency modulator /demodulator kit

_ _ 6

15. Computing the locking range of PLL kit

_ _

6

16. Frequency demodulation IC based kit

_ _ 6

17. Sample and hold function for digital study kit

_ _

6

18. IF amplifier IC based

_ _ 6

19. Frequency synthesizer _ _ 6


3. Digital Electronics Lab.


to be

quoted GP Poonch GP Ramban GP

Shopian

1. Expt. Board for verification and interpretation of truth table for AND, OR, NOT, NAND, NOR, XOR,

XNOR, Gates.

02 02 _

2. Expt. Board for construction of Half Adder using gates. 02 02 _

3. Expt. Board for construction of Full Adder using gates 02 02 _

4. Expt. Board for verification operation of a 8- bit D/A converter. 02 02 _

5. 4 bit adder, 2’s compliment subtractorckt using and 4 bit adder IC and an XOR IC kit to verify its

operation

02 02 _

6. Kit to verify the truth table for +ve edge triggered, -ve edge triggered, level triggered IC flip flops (at

least one IC each of D latch, D flip flop, JK flip flop)

03 03 _

7. Kit to verify the truth table for encoder and decoder IC’s, mux and DeMux. 02 02 _

8. Kit to design a 4 bit SISO, SIPO, PISO, PIPO shift registers using JK/D flip flop and to verify their

operation.

02 02 _

9. Kit to design 4 bit ring counter and to verify its operation. 02 02 _

10. Kit Of Asynchronous counter IC’s for verification of truth table of universal shift register IC using 02 02 02


IC 7490 / 7493 or equivalent TTL

a) Divide by 2

b) Divide by8

c) Divide by 10

d) Divide by 16

11. Basic digital Electronics kit - - 02

12. 4 bit adder and subtractor kit _ _ 02

13. Flip flop kit _ _ 02

14. Multiplexer de-multiplexer kit _ _ 02

15. Digital frequency meter/universal counter/timer experimental kit _ _ 02

16. Logic probes TTL and CMOS _ _ 02

17. Logic trainer boards _ _ 10

18. Universal programmer _ _ 01

19. EPROM programmer _ _ 01

20. EPROM eraser _ _ 01

4. Electronic Design and Fabrication Technique Lab.


to be


Shopian


1. Soldering Station Soldering

Power consumption 60 WInput voltage 170 to 270 V

Temperature range 180 to 270VTemp stability 10C

Temp accuracy 1C of tolerance at idling timeTip to ground potential under 2

mV

Tip to ground resistance under 2 Ohms

Desoldering70 Watts Input 170 to 270 V ACTemp range 180 to 480CPump

diaphragm typeVacuum 600 mm/Hg

Soldering &Desoldering1. Unit2. Complete Soldering Handle 01 No.3. Complete

Desoldering Handle 01 No.4. Stand Soldering 01 No.5. Stand Desoldering 01 No.6.

Sponge 02 No.7. FibreFilters(Primary/Small) 01 No.(Secondry/ Big) 01 No.

8. Cleaning Springs 01 No.9. Glass Tubes 01 No.10. Mains Cord 01 No.

02 02 _

2. PCB Design & Fabrication complete Setup.

1) PCB Art Work Film Maker

This is a table top unit which serves as contact printer for developing thefilms. The

films are used for further PCB development.

Supply : 230V AC ± 10%, 50Hz

Operating Mode : Manual / Automatic

Timer : Adjustable from 1 Sec to 10 Sec with 1 sec interval

Display : 16 x 2 LCD for timer and lamp status display

Exposing area : 20” x 10”

Buzzer : For timer indication

Lamp indicator : Status of internal exposing lamp

2) Artwork Table

01 _ _


This is a table top artwork and PCB inspection table with illumination lamp.This

unit is used for art work designing and PCB corrections. This can alsobe used for

designing small circuits. The illumination lamp providesuniform light which is

helpful in artwork by providing better light for workingenvironment.

Supply : 230V AC ± 10%, 50Hz

Light Exposed area : 17” x 13”

3) PCB Shearing Machine

This machine is provided for cutting the PCB. This machine cuts the PCB

with good efficiency and accuracy.

Mounting Base : Table Mounted / Floor Mounted

Cutting Area : 12”

4) Photo Resist Dip Coating Machine

The machine is table top and designed for the coating of Photoresist on the

PCB Laminate. The Photoresist is used to cover the PCB Laminate Copper

surface for further chemical development. This Photoresist is sensitive to

Ultra Violet light.

Supply : 230V AC ± 10%, 50Hz

Timer : Adjustable from 1 Sec to 30 Sec at interval of 5 sec.

Display : 16 x 2 LCD for timer


Dipping area : 12” x 10”

Spreading Science & Technology for a Better World

5) UV Exposure Unit

This is a table top unit provided for the Photoresist coated PCB exposing.

This unit is used for exposing the PCB. The PCB which is coated with the

Photoresist is placed along with the film in this unit. This unit exposes the

film on the PCB.


Supply : 230V AC ± 10%, 50Hz

Operating Mode : Manual / Automatic

Timer : Adjustable from 1 Sec to 20 min.

Display : 16 x 2 LCD for timer and lamp status display

Exposing area : 20” x 10”


Lamp indicator : Status of internal exposing lamp.

6) Dye Tank

This is a table top unit provided for dye coating on PCB. This unit is

responsible for the visibility of the design on the PCB. This tank is filled with

a solution which darkens the remaining Photoresist on the PCB. This

machine highlights the design on the PCB.

Supply : 230V AC ± 10%, 50Hz





7) Development Tank

This is a table top unit which is provided for development of PCB. This unit

is responsible for removing unused Photoresist from the PCB after the UV

exposure. This tank is filled with chemical which removes unused

Photoresist.

Supply : 230V AC ± 10%, 50Hz




Spreading Science & Technology for a Better World

8) PCB Etching Machine


This is a table top unit for the etching of PCBs. This unit removes the

unused copper from the PCB. This removal is carried by a chemical

process which takes place in the machine.

Motor : 1/16 HP Pressure pump


Mains Supply : 230V ±10%, 50Hz

9) Drill Machine

The drill machine is used for making drills in the PCB. This is provided with

different size of drill bits for making drills in the PCB.

Supply : 230V AC ± 10%, 50Hz

RPM : 1500 which are adjustable in steps.

Drill bits : 0.8mm - 5 Nos.

1.0 mm - 5 Nos.

10) Solderable Lacquer

This is a table top unit which is used for protecting the PCB from

environment. This chemical coated on PCB ensures protection for long

time.

Supply : 230V AC ± 10%, 50Hz


Display : 16 x 2 LCD for timer.



10) PCB Designer Kit

This kit includes tapes stencils which are helpful in designing the PCB.

CONTENTS:

1. Rotring Pens


2. Marker Pens

3. Magnifying Lens

4. Ruler

5. Stencils

6. Cutter

7. Adhesive Tape

8. Scrubber

9. Cleaning reagent

12) PCB Curing Machine

The PCB curing machine is used for curing the PCB Laminate after

Photoresist coating. The curing machine is equipped with a hot air blower

with auto cutoff facility.

Type : Blower

Supply : 230 V / 50 Hz

Heating area : 12” x 12”

Spreading Science & Technology for a Better World89

Accessories

All the accessories required given below .

1. Tray : 5 Nos

2. Brush : 2 Nos

3. PCB Laminate : 10 Nos

4. Measuring Flask : 250 ml

5. Clips : 10 Nos

6. Hand Gloves : 2 Pairs

PCB lab necessary chemicals which are required for PCB designing

1. LPR Photoresist negative= 4 Ltr 2. LPR Thinner= 4 Ltr 3. Developer =10 Ltr 4. Dye Blue =10 Ltr 5. Cleaning Reagent 1 (alcohol) =2 Ltr 6. Cleaning Reagent 2 (Thinner) =2 Ltr


7. Solderable Lacquer= 2 Ltr 8. Developer Part A= 500 gm 9. Developer Part B= 500 gm 10. Lith Film Fixer= 500 gm 11. FeCl3 =5 Kg

Distilled Water= 5 Ltr

3. Grinder 0.5 HP with different grinding plates and accessories - - 1

4. Circular saw - - 1

5. Simple Soldering stations temperature controlled - - 10

6. High speed PCB drilling machine with complete drill bit sets, tabletop, motor speed20,000 rpm, range 0.6 to 3.0 mm, working area 280 mmx170mm

- - 01

7. Ammonia etching machine for single and double sided PCBs (2 bar oscillating spray system, max. board size 250x 300 mm

- - 01

5. Electronics Devices and Circuits Lab.

S. NO. NAME OF ARTICLE WITH SPECIFICATION Quantity required for Unit cost to be


Shopian

1. Single Stage RC coupled Amplifier Kit 03 03 05

2. 2- Stage RC coupled Amplifier Kit 03 03 04

3. Push Pull Amplifier Kit 03 03 05

4. Emitter Follower Kit 03 03 05

5. Colpitts Oscillator Kit 03 03 05


6. Hartley Oscillator Kit 03 03 05

7. phase shift ossilator Kit 03 03 05

8. Wein bridge Oscillator Kit 03 03 05

9. Multiviberator kit using IC 555(Astable , Monostable, Bistable modes) 02 02 -

10. Operational Amplifier Complete Kit using IC 741 (Adder ,Subtractor, integrator ,

Differentiator, Comparator etc. ) on a single KIT

03 03 06

11. D.C regulated Power Supply DC Output : A : 0-30 V, 1 A and B : 5 V, 1 A

Output A

DC Output : 0-30 V, continuously variable by meansof Coarse and Fine

controls.Output Current : 1 A (max)

Setting Resolution : Voltage : 10 mV.Current : 2 mAInternal Resistance =15

mΩ.Stability : 2.5 mV

Display : 3 digit for voltage and 3½ digit for currentAccuracy : ± (1% + 1 digit)

Over Range Indication : By flashing mA LED indication .Overload indication :

Audible beeping

Output B

DC Output : 5V Fixed (Screw driver adjustment between4.8 V to 5.2 V)

Output Current : 1A (maximum)

Load & Line Regulation : ± (0.05%+10 mV)

Temperature Coefficient : ± (0.05% + 5 mV/0C)

Over Range Indication : By LED indication & audible beeping

Power Supply : 230V ± 10%, 50/60Hz


Mains cord : 1 no.

04 04 10


Learning material CD : 1 no.

12. Multiple DC power supply

DC Output : A : 0-30 V, 1 A continuously variable by means of Coarse & Fine

controls

B : 5 V, 1 A Adjustable from 4 V - 6 V

C : 0 - ± 15 V, 1 A adjustable by means ofCoarse& Fine controls

Current Limit : 20 mA - 1 A, Adjustable

Resolution : Voltage : 100 mV

Current : 10 mA

Display : 3 digit for voltage and 3½ digit for

current, LED indication for Voltage and Current

LEDs indicate Overload


Mains cord : 1 no.


02 02 04

13. Clipper and clamping Circuit Kit

Expt. Board for

1)clipping of both portion of sine wave using:-

a)Diode and DC Source

b)Zener diode

2)For Clamping a sine wave tp

a)Negative DC voltage .

b)Positive Dc voltage with built in supply and provision for inputs and outputs.

04 04 05

14. Audio oscillator kit - - 04

15. Wideband RC oscillator - - 04


16. Function generator 500 KHz - - 10

17. Single trace CRO 20 MHz with accessories - - 04

18. Dual trace CROs 50 MHz with accessories - - 12

19. Mains voltage stabilizer 3 KVA single phase - - 04

20. AC millivotmeters range 1mV,10 mV,100mV,1000mV - - 05 each

21. DC millivotmeters range 1mV,10 mV,100mV,1000mV - - 05 each

22. AC voltmeter range 10v,250v,300v,500v - - 05 each

23. DC ammeter range 1A,10 A - - 05 each

24. Distortion factor meter 20 KHz, attenuation 20 dB to -10dB - - 02

25. Transducers: pressure type, thermocouple, LVDT, opto pick-up ,magnetic pick

up.

- - 02 each

26. Digital thermometer 0-300degree C - - 01

27. Digital lux meter - - 01

28. Rectifier kits(half wave, full wave bridge and centre tapped) - - 06

29. Rectifier filter circuit - - 06

30. Transistor CB and CE configuration - - 06 each


6. NETWORK FILTERS AND TRANSMISSION LINES LAB.


to be


Shopian

1. Characteristic impedance of symmetrical T and Л network experimental Kit 04 04 04

2. Image impedance of a given asymmetrical T and Л networks experimental Kit 04 04 04

3. Prototype low pass filter experimental Kit to determine

a) Characteristic impedance b) attenuation

c) Cut- off Frequency

04 04 04

4. Symmetrical T/ Л type attenuator experimental Kit To determine Attenuation 04 04 04

5. Prototype high pass filter experimental Kit to determine

a) characteristic impedance b) attenuation c) Cut- off frequency

04 04 04

6. Prototype band-pass filter experimental Kit to determine

a) characteristic Impedance

b) attenuation

c) Cut-off frequency

04 04 04

7. m- derived low pass filter and High pass filter experimental Kit to determine

a) characteristic Impedance

b) attenuation

c) Cut- off frequency

04 04 04


d) Attenuation or infinity frequemcy.

8. Crystal filter experimental Kit to determine attenuation 02 02 -

9. Transmission line standard experimental Kit to determine

SWR and characteristic impedance of the line.

03 03 -

10. Signal Generator:

Operating Modes: Sine, Square, Triangle, Ramp, Pulse, TTL and Serial Data, Frequency

Range : 1 Hz - 10 MHz Sine wave & 1 Hz - 2 MHz others.

Frequency Display : 20 x 4 character LCD

Output impedance : 50,Output Voltage : 10 Vpp into 50 , 20 Vpp

Frequency counter :

Frequency Range : DC to 40 MHz, Resolution : 1 Hz, Sensitivity : 0.5 Vrms, Input

Impedance


BNC to BNC cable : 1 no.

Mains cord : 1 no.


01 01 -

11. SWR meter 03 03 -

7. COMMUNICATION SYSTEMS-I LAB.


to be



Shopian

1. AM transmitter

Audio Oscillator : With adjustable Amplitude & Frequency (300 Hz - 3.4 KHz)

Audio Output : Amplifier with speaker

Modulators: Balanced Modulator with Band pass Filter (1 MHz) - 2 nos.

Balanced Modulator: 1 No. (455 KHz) Ceramic BandpassFilter : 1 No. (455 KHz)

Carrier Frequency : 1 MHz (Oscillator controlled)

Transmitter Amplifier Output: (Gain adjustable) DSB (1 MHz),

SSB (1.445 MHz) connected to Antenna/cable

Switched Faults : 8 nos.

Interconnections : 2mm Banana socket

Test Points : 27 nos

Power Supply : 110-220 V AC ±10%, 50/60Hz


Patch Cord 16" : 2 nos.

Mains Cord : 1 no.

TechBook Power Supply : 1 no.

Microphone : 1 no,Earphone : 1 no.

02 02 - 04

2. Radio Receiver

Construction : Superhetrodyne

Frequency Range : 980 KHz to 2060 KHz, Intermediate Frequency : 455 KHz

Input Circuits : 1) RF Amplifier 2) Mixer 3) Local Oscillator 4) Beat Frequency Oscillator

5) IF Amplifier 1 6) IF Amplifier 2

Tuning : With variable capacitor (ganged)

Dial marking on board

Receiving media : Telescopic antenna / Cable

02 02 -


Detectors: 1) Diode detector (for DSB) 2) Product detector (for SSB) Audio Output :

Amplifier with speaker

Automatic Gain Control : Switchable

Switched Faults : 8 nos.

Interconnections : 2 mm Banana sockets Test points : 30 nos.

Power Supply : 110-220 V AC ±10%, 50/60Hz


Patch cord 16" : 2 nos.

Tech Book Power Supply : 1 no.

Mains cord : 1 no.

Earphone : 1 no.

3. AM broadcast radio receiver experimental setup 02 02 -

4. Antenna training System

RF generator : 550 to 850 MHz approximately (with level adjust)

Modulation Generator : 1 KHz approximately (300 mV)

Directional Coupler : Forward & Reverse (On board selectable)

Matching Stub : Slide Stub

Antenna Rotation : 0- 360 Degree, Resolution

1 Degree Transmitting & Receiver masts provided

Receiving antenna : Folded Dipole with reflector

Detector Display : Adjustable meter

Interconnections : BNC

Power Supply : 230 V ±10%, 50/60 Hz

Learning material : procedure, reference results booklet

02 02 -

5. Fiber optic Kit

Transmitter : 1 no., Fiber Optic LED having peak wavelength of emission 660 nm 03 03 -


Receiver : 1 no., Fiber Optic Photo detector

Modulation Techniques : 1. AM 2. FM 3. PWM

Drivers : 1 no. with Analog & Digital modes

Clock : Crystal controlled Clock 4.096 MHz

PLL Detector : 1 no.

AC Amplifier : 1 no.

Comparator : 1 no.

Filters : 1 no. 4th order Butterworth, 3.4 KHz cut-off frequency

Analog Band Width : 350 KHz

Digital Band Width : 2.5 MHz

Function Generator : 1 KHz Sine wave (Amplitude adjustable) 1 KHz Square wave (TTL)

Clock Generator : 64 KHz/128 KHz/256 KHz (TTL)

Data Generator : 15 Bit

Noise Generator : Variable level

Bit Error Counter : 4 digits, 7 segment display

Voice Link : F. O. voice link using microphone & speaker (built in)

Switched Faults : 4 in Transmitter & 4 in Receiver

Fiber Optic Cable : Connector type Standard SMA

Cable Type : Step indexed multimode PMMA plastic cable

Fiber Diameter : 1000 microns

Fiber Length : 0.5 m & 1 m

Test Points : 34 nos (Gold plated)

Inter connections : 2 mm sockets

Power Supply : 110-220 V, ±10%, 50/60 Hz

Learning Material : CD (Theory, procedure, reference results, etc).

Included Accessories : Learning material (CD), NA measurement jig,

Mandrel, Fiber cables, Microphone, Headphone, Set of Patch cords


Accessories : 5 meter fiber cable,

10 meter fiber cable.

8. POWER ELECTRONICS LAB.


to be


Shopian

1. SCR characteristic Kit

Mains supply 230V ±10%, 50Hz

DC power supply +35V, +15V, 250mA

Voltmeter 0-35V (max.)

Ammeter 0-50mA (max.)

04 04 05

2. TRIAC characteristic Kit

Mains Supply : 230 V ± 10%, 50 Hz

Power Supply : +35 V DC (250 mA),- 35 V DC (250 mA),15 V DC (250 mA)

Fuse : 500 mA

Voltmeter : 50 V DC

Ammeter : 50 mA DC

04 04 05

3. DIAC characteristic Kit

Mains Supply : 230V ± 10%, 50Hz

Power Supply : +35V DC (250mA)

-35V DC (250mA)

Fuse : 500mA

Voltmeter : 50V DC

Ammeter : 50mA DC

04 04 05


4. UJT characteristic Kit 03 02 -

5. UJT relaxation oscillator experimental Kit.

04 04 -

6. Single-phase half wave controlled rectifier experimental Kit. 04 04 02

7. Single phase full wave controlled rectifier experimental Kit 04 04 02

8. TRIAC based AC phase control Experimental Kit for Varying lamp intensity and AC

fan speed control

03 03 02

9. Power Supply Training System using ICs 78xx and 79xx series

Input : 230 V ±10%, 50 Hz

Outputs

Zener diode outputs : 10 V, 5.6 V regulated

Regulators outputs : +12 V regulated -12 V regulated,1.8 to 17 V adjustable

Load : 5 K variable with 100 W fixed resistance

Bleeder Resistor : 5 K variable with 100 W fixed resistance

AstableMultivibrator : 1 Hz, 14 Vpp

Transformer : Primary 0 to 220 V ,Secondary 18-0-18, 6-0-6 (500 mA)

Fuse : 500 mA (slow blow, spare fuse is given in mains socket)

02 02 -

10. DC chopper with firing module 50V,2A - - 02

11. Bridge converters power and firing module - - 02

12. Single phase inverter firing module for SCR using UJT - - 02

13. Speed control of DC motors using SCR kit - - 02


14. Chopper circuit experimental kit - - 04

15. Relay demonstration panel - - 01

9. MICROPROCESSOR LAB.


to be


Shopian

1. 8085 Microprocessor Experimental Kit

Operating Frequency : 6.144 MHz

ROM : 8 K

RAM : 8 K

Input : ASCII Keyboard

Display : 20 X 2 LCD

Power Supply : 110V - 260V AC, 50/60Hz

Diagrammatic representation of full system

Three channel Timer/Counter using 8253

24 I/O lines provided through 8255

22 I/O lines provided through 8155

Two modes of command HEX key pad mode, Serial mode

Facility of downloading and uploading the files from PC

All Address and Data lines are provided on 50 pin connector

Battery Backup for RAM

Learning material CD

10 10 -

2. 8085 Microprocessor Experimental Kit

Operating Frequency : 6.144MHz 10 10 -


RAM : 8K&ROM : 8K

Input : 7 x 4 HEX keypad Display : Seven segment

Mains supply : 90 - 230V AC, 50Hz

Diagrammatic representation of full system

Powerful monitor program, Battery backup for RAM

Three channel Timer/counter using 8253, 48 I/O lines using 8255

On board EPROM programmer for 27 series, On board 8 channel ADC & DAC

Facility of downloading and uploading the files from PC.

Two command mode interface

(a) ASCII Keyboard (b) Serial Mode

All Address and Control lines are available on 50 pin Connector

Learning Material : (Theory, procedure, reference results etc)

10. ELECTRICAL MACHINES LAB.


to be


Shopian

1. Power measurement by Two wattmeter method KIT

Mains Supply : Three Phase, 415V ±10%, 50Hz

Load : R - L

Analog Meters Used

Wattmeter : 500W (2 Nos.)

Voltmeter (MI) : 500V

Ammeter (MI) : 1A

01 01 -


MCB (TPN) : 10

2. Digital workstation

Size of Breadboard : 172.5 mm x 128.5mm

DC power supply: +5 V, lA, 500 mA

Amplitude : 3.3V (TTL)

Duty cycle : 50 %, TTL output

Pulsar Switches :2 Nos.

Data switches :8 Nos. (Toggle switches for both TTL modes)

LED display :8 Nos. (TTL)

Seven Segment Display :3 Nos.

Power Supply : 100V - 240V AC, 50/60Hz

Learning Material : C D ( T h e o r y , p r o c e d u re

rereference results, etc),

03 03 -

3. DC Power Supply workstation

Power supply = +12 V (200 mA), -12 V (200 mA), +5 V (200 mA), -5 V (200 mA)

Solder less bread board with 1685 tie points

Power Supply : 220/110 V, 50/60 Hz


Bread board : 2 nos.

2mm to 1mm patch cord : 5 nos.

Mains cord : 1 no.

03 03 -

4. 3-Phase 5KW, 400V, 50 Hz Variable RL-Load (Three Phases and 1 Neutral) 2- terminals

of each phase should be brought on the panel. Switches should be on the panel for

varying RL- Load.

Voltmeter 0-500V 2 No.

Ammeter 0-5 A 2 No.

01 01 -


Wattmeter 2 No.

5. Single phase transformer with terminals of primary and secondary on the Panel .

Mains Supply : Single Phase, 230V AC ±10%, 50Hz

Single Phase Transformer

Rating : 1kVA

Primary Voltage : 0-125V, 0-125V

Secondary Voltage : 0-125V, 0-125V

Rated Current : 5A

Single Phase Auto Transformer

Primary Voltage : 230V

Secondary Voltage : 0-270V

Rated Current : 5A

Analog Meters Used

Voltmeter (MI) : 300V (2 Nos.)

Voltmeter (MI) : 50V

Ammeter (MI) : 5A (2 Nos.)

Ammeter (MI) : 1A

Wattmeter : 100W

Wattmeter : 1000W

MCB (SP) : 6A

01 01 -

6. Complete panel of DC shunt motor 5 KW (with Loading arrangement), 220 V, 4 Pole with

3 point starter and to run the motor at different speeds with the help of field regulator and

armature control at no- load, ¼ load, ½ load, ¾ load and full load ( i.e. at different load

conditions).

The panel must have the provision to provide 220 V d.c supply for armature as well as

01 01 -


field regulator.

7. 5 H.P Three phase squirrel cage induction motor (Star- Delta starter) with complete panel

( proper Loading arrangement, 2 Wattmeter, voltmeter, ammeter required as per

specification) to measure the efficiency, power factor, full load current, no load current and

must have provision to change the direction of rotation of the motor. The panel must have

provision to perform no load and blocked rotor test

01 01 -

8. Single phase induction motor with Complete Panel

Mains Supply : Single Phase, 230V ±10%, 50Hz

Single Phase Induction Motor

Type : Capacitor start

Rating : 1HP (Also available with 2HP)

Voltage rating : 230V ±10%

Speed : 1440 RPM (No Load)

Insulation : Class ‘B’

Loading Arrangement : Mechanical

Brake drum/Pulley : Aluminum Casted

Analog Meters Used

Voltmeter (MI) : 0 - 300V

Ammeter (MI) : 0 - 10A

Wattmeter : 1500W

MCB (SP) : 10A

Tachometer : 20,000 RPM

01 01 -

9. Three phase Synchronous motor with complete panel

Mains Supply : Three Phase, 415V±10%, 50Hz

Machines Specification (2 Nos.)

Both the Machines are flexibly coupled and mounted on a M.S. channel base

01 01 -


Three Phase Synchronous Motor

Type : Salient Pole

Rating : 3 HP

Voltage rating : 415V ±10%

Speed : 1500 RPM

Insulation : Class ‘B’

Excitation Voltage : 120V

DC Machine (Acts as generator)

Type : Shunt

Rating : 2 HP

Voltage Rating : 200V

Speed : 1500 RPM (no load)

Insulation : Class 'B'

Analog Meters Used

AC Ammeter (MI type) : 10A

DC Ammeter (MC Type) : 2A

AC Voltmeter (MI type) : 500V

DC Voltmeter (MC Type) : 300V

Wattmeter : 1500 - 0- 1500W (2 Nos. )

MCB (TPN) : 10A

10. Stepper motor 01 01 -

11. Digital Tachometer 01 01 -


12. Three Phase Variac 20 A 02 02 -

13. Single Phase Variac 15 A 01 01 -

14. DC coupled generator 5 KW coupled with three phase slip ring induction motor complete

with panel and accessories

01 01 -

15. Frequency Meter (Digital ) 02 02 -

16. AC servo motor (1HP) 01 01 -

group b”) detailed tender notice no. dte/pur/14/ 328 · pdf fileelectronics and...

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