Answer / antaratara ghosh

It is the impedance of the secondary circuit in ohms and
power factor..the burden is generally expressed as the
apparent power in volt-amps absorbed at a specific power
factor and at the secondary rated current...

why anti pumping relay is not given to tripping coil of the breaker? why only to closing coil?

2 Answers   INEL, Siemens,

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What is meant by line losses, how do you prevent the losses?

3 Answers  

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transmisancy eficencey calculation formula

1 Answers  

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What is meaning of DRU in gen.of AVR.

2 Answers  

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how can electricity is produced without water

6 Answers   Bescom,

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I have 4 DG set with 1500KVA rating. system breakers are 11KV & alternator are 415 Volts. i want to Know what is max. resistance for body earthing & 415 & 11KV V Neuteal earthing. my fault current is 14 times for 2 sec.

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6 Answers   GIL, Siemens,

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it is used to measure the potial difference between two point?

2 Answers  

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what will happen when ac is applied resistor,inductor,capcitor?

1 Answers  

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I am applying for NTPC examination.Can we please provide previous paper to my mail prasad.chintala108340@gmail.com

0 Answers  

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What are the neccessary safety arrangements before commissioning of HV substation?

1 Answers  

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