Upload File

leai 42 apparatus of millikan's experiment advanced …lambdasys.com/uploads/leai-42.pdfthis...

  • Home
  • Documents
  • LEAI 42 Apparatus of Millikan's Experiment Advanced …lambdasys.com/uploads/LEAI-42.pdfThis LEAI-42 apparatus of Millikan's oil drop experiment is the ad-vanced version of the series
2
CCD acquisition with microscope and monitor display Electronic graduation scales on screen Voltage, time and oil image dis- played on one screen Output signal compatible with TV, projector, and recorder... Optional Brownian motion experi- ment with 120× objective LEAI-42 Apparatus of Millikan's Experiment - Advanced Model This LEAI-42 apparatus of Millikan's oil drop experiment is the ad- vanced version of the series with CCD image acquisition and monitor display, it is designed to verify the quantum nature of electrical charg- es, measure the elementary charge of an electron, experiment on the Brownian motion, and verify normal distribution of displacement proba- bility. It is an ideal physics teaching apparatus at colleges and universi- ties. Using this unit, the following experiments can be conducted: 1. Verify the existence of positive & negative electrical charges 2. Verify the quantum nature of electrical charges 3. Measure the elementary charge of an electron 4. Observe and measure Brownian motion (optional) 5. Verify normal distribution of displacement probability (optional) Construct, Conduct & Comprehend Physics Experiments

Upload: vodang

Post on 21-Mar-2018

220 views

Category:

Documents


3 download

Report

TRANSCRIPT

Page 1: LEAI 42 Apparatus of Millikan's Experiment Advanced …lambdasys.com/uploads/LEAI-42.pdfThis LEAI-42 apparatus of Millikan's oil drop experiment is the ad-vanced version of the series

CCD acquisition with microscope

and monitor display

Electronic graduation scales on

screen

Voltage, time and oil image dis-

played on one screen

Output signal compatible with TV,

projector, and recorder...

Optional Brownian motion experi-

ment with 120× objective

LEAI-42 Apparatus of Millikan's Experiment

- Advanced Model

This LEAI-42 apparatus of Millikan's oil drop experiment is the ad-vanced version of the series with CCD image acquisition and monitor display, it is designed to verify the quantum nature of electrical charg-es, measure the elementary charge of an electron, experiment on the Brownian motion, and verify normal distribution of displacement proba-bility. It is an ideal physics teaching apparatus at colleges and universi-ties. Using this unit, the following experiments can be conducted: 1. Verify the existence of positive & negative electrical charges

2. Verify the quantum nature of electrical charges

3. Measure the elementary charge of an electron

4. Observe and measure Brownian motion (optional)

5. Verify normal distribution of displacement probability (optional)

Construct, Conduct & Comprehend Physics Experiments

Page 2: LEAI 42 Apparatus of Millikan's Experiment Advanced …lambdasys.com/uploads/LEAI-42.pdfThis LEAI-42 apparatus of Millikan's oil drop experiment is the ad-vanced version of the series

Note: above product information is subject to change without notice.

Part List

Schematic of upper panel

Main Unit 1

Oil Sprayer 1

Dropper 1

Oil Bottle 1

LCD Monitor with 12V AC Adapter 1

1-oil mist cup 2-oil aperture switch 3-windscreen 4-upper electrode 5-oil drop channel 6-lower electrode

7-base stand 8-cover 9-oil spray aperture 10-oil mist aperture 11-electrode clamp 12-oil channel base

Schematic diagram of oil drop chamber

Voltage between upper & lower plates DC ± 0 ~ 700 V, adjustable, 3-1/2 digit, resolution 1 V

Elevation voltage 200 ~ 300 V

Distance between upper and lower plates 5 ± 0.01 mm

Magnification of TV microscopes 60× and 120×

Electric timer 0 ~ 99.99 s, resolution 0.01 s

Electronic graduation of scale Type A: 8×3 grid, 0.25 mm/div with 60× objective

Type B: 15×15 grid, 0.08 mm/div with 60× objective & 0.04 mm/div with 120× objective

Specifications

Construct, Conduct & Comprehend Physics Experiments

Lambda Scientific Systems, Inc. 16300 SW 137th Ave, Unit 132 Miami, FL 33177, USA Phone: 305.252.3838 Fax: 305.517.3739 E-mail: [email protected] Web: www.lambdasys.com


Legacy Education Alliance (OTCQB: LEAI) Investor Presentation

Score Tico-Tico Zequinha Abreu by Jean-François · PDF fileã ã ## # # # # 42 4 2 42 42 42 42 42 42 42 4 2 42 42 42 42 4 2 42 Picc. Trumpet in Bb Trumpet in C 2 Trumpet in C 3 Trumpet

SIGNATURE - Legacy Education Alliance · Legacy Education Alliance, Inc. (OTCQB: LEAI), (“the Company”) executive management will make a presentation on June 2, 2016 to attendees

Cupido - MusicaInfo.net · ã ã ã ### ## ## ## ## ### ## ### # # ## ## 42 42 42 42 42 42 42 42 42 42 42 42 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4 2 42 4 2 42 42 44 44 44 44 44 44

Al Ailn VIII-lea VII`I-leaI Congres Cnongtrese Na]ional ... · Medic Ai ln VII` I-leaI Cn ongt rese Nar]ionnal` de cu participare interna]ional` Al VIII-lea Congres Na]ional de cu

LEAI 42 Manual Millikan Browniano (TRADUCIDO)

Guilherme Bernstein Forrozimguilhermebernstein.com/Samples/Forrozim_G.Bernstein.pdf · Guilherme Bernstein Forrozim 2013 - para orquestra - & & &? & & & B?? 42 42 42 42 42 42 42 42

42 - Amazon Web Services · MONDAY TO FRIDAY (excluding public holidays) 42 42 42 42 then at these mins past the hours 42 until 42 42 42 42 42 42 Morecambe Homfray Avenue 0525 0645

LEAI 48 Lorentz Force Demonstrator - lambdasys.com

C EII LEAI CEE Enrollment Agreement SY 2020–21krochawaii.businesscatalyst.com/PDFS/Keiki Learning... · account type visa mastercard amex discover cardholder name account number

42 - asignaturascitlalli.weebly.com · 42 - asignaturascitlalli.weebly.com ... 42

SEPROR - Secretaria de Produção Rural do Amazonas · 760 770 780 790 8 CO 820 830 850 860 880 890 900 910 920 930 940 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 36 42 42 42

Ch42.notebook September 22, 2012discovery of the Rutherforcfs nuclear atom, Millikan's oil drop experiment, and Einstein's explanabon of the photoelect'ic effect covers: WE -n Scientists

Finale 2008a - [Bella ciao - Pagina Tiff 01.MUS]...ã ã bb bb bb bb # # # b bb bb bb 42 42 42 42 42 42 42 42 42 4 2 42 42 42 42 42 42 4 2 42 42 42 4 2 42 Ottavino Flauto Oboe Fagotto

Legacy Education Alliance, Inc. (OTCQB: LEAI)

LEAI 62 Electron Diffraction Experimental Apparatusthrough a crystalline film to measure the de Broglie wavelength. Now, electron diffraction approach has become an advanced technology

Millikan's Oil Drop Experiment - Lancaster University€¦ · Millikan found that ! could be measured indirectly by switching off the voltage and letting the drop fall. As the drop

El cumbanchero - Musiknoten Johanna Lindner & Sohnª ª ª ª bb bb # # # b b b b bb bb bb bb bb bb bb 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4

LEAI 52 Apparatus for Determining Planck's Constant ...lambdasys.com/uploads/LEAI-52.pdf · Instruction Manual 1 Construct, Conduct & Comprehend Physics Experiments Wavelength of

LEAI 70 Apparatus of Determining Curie Temperature of ... · ic materials. This apparatus is designed to study the basic properties of magnetic materials for college physics teaching

LEAI 45 Manual

DANZA RITUAL DEL FUEGO from El Amor Brujo4 2 4 2 42 42 4 2 42 42 4 2 4 2 42 4 2 4 2 42 42 42 42 42 42 42 42 42 4 2 42 42 42 42 4 2 4 2 Piccolo 1 2 Oboe English Horn 1 2 Eb Clarinet

Edizioni Eufonia · & &? & & & & & & & & &??? & ã ã b b b ## # # # ## # ## # b b b b 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 Flauto Oboe 1. 2. Fagotto 1. 2. Clarinetto

SLAPDASH GALAXY · OT OF TE BOX CEATIVE LEAI UIE MORE INFORMATION AVAILABLE AT OUTOFTHEBOXFESTIVAL.COM.AU Slapdash Galaxy provides the opportunity to discuss and explore moral lessons

Leai 201507

Millikan's Apparatus and the Atomic …berkner.weebly.com/uploads/2/8/4/2/2842219/millikan_and...Millikan's Apparatus and the Atomic Modelsa.notebook 4 May 23, 2013 May 22 9:54 AM

Machine Learningpages.siftscience.com/.../images/...fraud-fighting.pdfThe Sift Digital Trust Platform for travel companies 17 sift.com 2 MACHI LEAI: THE FUTURE OF FRAUD FIGHTING IN

Finale 2008a - [Concerto 11x17 08 FINISHED.MUS]...B?? 42 4 2 4 2 4 2 4 2 42 42 42 42 42 42 42 42 42 42 42 4 2 4 2 4 2 4 2 4 2 4 2 42 42 4 2 4 2 4 2 4 2 4 2 42 42 42 42 4 2 44 4 4 4

Score CONCERTO FOR ORCHESTRA V. Finale÷ &? &? # ## ## ## ## ## ## ## ## ## ## ## # # 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 Piccolo

O fautuaga tāua mo fale ina ia māfanafana, ma mātūtū e leai ......O fautuaga tāua mo fale ina ia māfanafana, ma mātūtū e leai se susū Key tips for a warmer, drier home This

Tab42book.fm Page 1 Thursday, July 5, 2012 8:03 PM ...CA08100001K—June 2012 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42.1 Terminal

FM - The Millikan's experimentd20uo2axdbh83k.cloudfront.net/20150208/3b5f98f3cc7fe7753...The Millikan’s apparatus As we can see in the figure, Millikan used a drop of oil as his

Leai april2015

LEAI Investor Deck

GAGANA FOFOGAINA MA LE GAGANA TUSITUSIA 2 - Tala o le ...talaolevavauosamoanmythology.yolasite.com/resources...•E leai se gagana tusitusi a Samoa na iai anamua. •Faalogologo tamaiti