Answer / dipesh bhandari

the ratio of real power flowing to the load to the apparent
power to the circuit.

Answer / salim khan

Cosine of the angle between the voltage and current

Answer / harish chandra

ratio of resistance to impedance in a circuit is called power factor.

can you give main difference between ELCB And RCCB?

38 Answers   MCB Bank, Reliance, Wipro,

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defination of static variable compensator

1 Answers  

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In IDMT RELAY the term minimum (M) indicates what?

7 Answers  

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What is the starting current of a DC Motor?

2 Answers  

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Can we use droop CT in neutral in place of W phase of alternator ?

2 Answers  

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what is ten delta ?

2 Answers   ABB, Areva,

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high voltage transformer input voltage,current and amps rating..distributed transformer input voltage,current and amps rating...

0 Answers  

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diff.between servo motor and ac motor

0 Answers   Power Grid,

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WHAT AC (HI VOLTAGE TEST) VOLTAGE SHOULD APPLY FOR 33KV CABLES.EXPLAIN IN DETAIL

12 Answers   NTPC, Voltech,

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How much earthing require for h.t.22 k.v. cable in coming side & out going & 22 lighting arrest or,22 k.v.D.o. & A.B. switch.

1 Answers  

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5- What is the task (function) of the excitation and isolation transformers in power plant? 6- What is the task (function) of LCI (A), LCI (B) and LCI (COS) in power plant? : LCI (A) and LCI(B) are load commutating inverter for generator turbine starting. , LCI (COS) is load commutating inverter change over switch

0 Answers  

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wht do u mean by constant flux linkage theorem ?

3 Answers  

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