S.No.
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NAME OF THE LAB
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LIST OF EXPERIMENTS
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1
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Electrical Circuits and Machines Practical.I
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Verification of superposition theorem,thevenins theorem, power measurement,characteristics of shunt generator,series generator,shunt motor,series motor,swindurnes test,speed control,load test on single phase and 3 phase transformer,SC&OC test,parallel operation,Dielectric strength and acidity test on transformer.
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2
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Electrical Machines & Instrumentation Practical
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Load test &no-load test on 3 phase squirrel cage induction motor, load test on single phase &3 phase induction motor,3phase and 1 phase energy meter, megger test.
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3
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Control of Electrical Machines Practical
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Wire and test jogging, star delta starter dynamic breaking, pole changing, forward and reverse operation, star delta starter,single phase preventing,ramp trigger using UJT scr commutation,SMPS,single phase parallel inverter, lamp control.
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4
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Electrical Workshop Practical
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Dismantling ,assembling and testing of iron box mixer grinder, ceiling fan, induction heater, microwave oven, battery charging, assembling and testing of 15 Watts LED light
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5
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Electrical Circuits and Simulation Practical
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Simulation of RLC series response, parallel response, half wave rectifier, full wave, single phase half wave semi converter, full converter, step down chopper, single phase inverter, 3 phase inverter, Three phase star connected balanced & unbalanced load, Three phase delta connected balanced and unbalanced load, verification of the venin’s & superposition theorem, generation of sinusoid wave form and complex signal.
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6
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Electrical Wiring Winding Practical
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Wiring of emergency alarm, house wiring, single phase motor, Three phase induction motor, sodium and mercury vapor lamp, fluorescent Tube light, controlling a lamp by six places by using Two, 2-way switches.
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7
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Computer Aided Electrical Drawing
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Draw the symbols of components, symbols used in electrical wiring, symbols for instruments, symbols for machines. Draw the single line diagram of single phase, Three phase MCB , lighting distribution board, fire alarm arrangement, intercom arrangement, 110 KV /11 KV receiving substation ,wiring diagram for Three phase and single phase induction motor.
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