Answer / k.prakashchandra

It is the ratio of voltage across the whole string to the
product of number of discs and the voltage across the
nearest disc to the conductor.

what instruments used for measuring of inductance and capacitance.

2 Answers  

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What is vector group? What is meant by DYN11?Why is it needed?

13 Answers   Areva, Bhel, BRG, Escorts, Fortis,

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Stator of three phase induction motor creates Rotating Magnetic field.But why not Transformer?

21 Answers  

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Explain Active power,reactive power,how its related to each other , & inductive ,capacitive.

0 Answers  

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In what circumstanced the CT used for protection relay will be saturated?and what will happen to the relay is the CT is saturated?

3 Answers  

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How the earth fault relay works please explain?????????

2 Answers  

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while calculating the power absorbed by a resistor connected to the output of a half wave rectifier circuit should we use rms or average current? explain with reason.

1 Answers   Vedanta,

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Why are the voltage levels in a powersystem are 11KV,33KV etc., why not 10KV,30KV?

2 Answers  

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what are effects of harmonics in the three phase a.c power system ?

2 Answers   AIIMS,

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can SMPS work in DC supply ?

10 Answers   HCL, IBM, Reliance,

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what are the reasons of CT circuit faulty in busbar protection scheme?

0 Answers   Getco,

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what size of copper busbar use for 11kv 630A

3 Answers   ABB,

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