Answer / k.prakashchandra

The CTs and their connections are so chosen that currents in
primary and secondary of each corresponding phase balance
each other, under normal working conditions.

when conductor rotates in varying magnetic field the emf will induced in it and it is sinusoidal in nature ...? Why it is not in square wave and rectangular wave in nature?

4 Answers  

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what is the use of vector group in transformer. means what r the application of various vector groups?

5 Answers  

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what is meant by displacement & magnitude ?

2 Answers  

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Equal resistance of 100ohm each are connected to the arms of whestons bridge, which is supplied by 2v battery. The galvanometer can sense a current low as 1microAmp. What is the smallest resistance that can be measered.

1 Answers   GATE,

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why the rotor is outside in case of ceiling fan?

1 Answers   HCL,

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how we will deside the high voltage value

0 Answers  

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What is difference between stable and steady?

1 Answers  

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corona happens more in ac or dc?

5 Answers   MAHINDRA,

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Which element has power dissipated in it when the source is removed ?

2 Answers   SSC,

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which motor is used in our Indian Ceiling fan -Capacitor start and run or Capacitor start? (during repair i saw only one capacitor so it should be start only)

5 Answers   ABB, Bajaj Electricals, Power Grid, Ruchi Soya, Suzuki,

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what is the meaning of servo motor. In trains, what type of the motors we are using at the bottom of each compartment

5 Answers  

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why normally Generator rating are between 11Kv to 22Kv?

7 Answers   Torrent Power,

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