basic mechanisms of switch and gears
DESCRIPTION
switching basicsTRANSCRIPT
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SWITCH AND GEARS
Mechanism and connections
Presented By- A.Rajib Kumar Gupta
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• In electrical engineering, a switch is an electrical component that can break an electrical circuit, interrupting the current or diverting it from one conductor to another.
• Basically switches are classified into 4 types1. SPST2. SPDT3. DPST4. DPDT
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1.SPST
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2.SPDT
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3.DPST
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4.DPDT
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-make a polarity reversal switch using
DPDT
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OFF CONNECTION
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ON CONNECTION
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ON CONNECTION(OPPOSITE POLARITY)
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-make a switch to give series and parallel power
supply using DPDT
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PARALLEL POWER SUPPLY CONNECTION
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SERIES POWER SUPPLY CONNECTION
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Make a switch connection to operate a bot for right and left turn
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RELAY
MECHANISM AND USES
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A relay is an electrically operated switch.
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BASIC OPERATION-
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(DE-ENERGIZED OFF) (ENERGIZED ON)
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(PRACTICAL RELAYS)
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Controlling switches through relay
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How will u check the pins of a relay?
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SPUR GEAR
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RACK AND PINION
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