Answer / girish

Resistive load : Iron Box, Geyser, Heater, domestic Boiler,
Electric stove etc.

Inductive load : Motors, Transformers, Arc furnaces etc

Capacitive Load : Battery bank, Capacitor bank etc

why in an electrical lab a bulb connected to supply goes off slowly when the main supply is switched off?

2 Answers  

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How many types of Transformers are there?

8 Answers  

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gas turbine genrator reactances

0 Answers  

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Explain the working of variable frequency transformer?

0 Answers  

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How the unidirectional torque produced in dc motor

2 Answers   CGL, Sail,

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can transformer of different kvas be paralled

2 Answers  

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AT THE TIME OF INSTALLING THE POWER PLANT POWER IS TAKEN FROM NEARBY GRID AND GIVING THE SUPPLY TO THE GENERATOR WHICH ACTS AS MOTOR. WHAT IS THE NEED OF RUNNING THE GENERATOR AS MOTOR?

6 Answers  

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While performing load test on DC SERIES MOTOR, does the voltage decrease slightly. Why?

2 Answers  

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what is power factor?

8 Answers   Adani, Blue Star, Power Control,

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how many maximum nos of add on contact we shd provide on 4 no contactor

1 Answers   Accenture,

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Why battery chargers are use in substation?

5 Answers  

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primary of transformer connected to Dc supply in series with switch, and secondary connected on ammeter, what happens when swith On and OFF. (or) if continuously On and OFF

9 Answers  

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