What is frequency?

4 Answers   BTCL, TCS,

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Merits & Demarits of Oil circuit & Air circuit breakers ?

0 Answers   Genco,

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what is unbalanced rotating magnetic field?

1 Answers  

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what are the advantages of having high voltage in transmission lines?

5 Answers  

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what is the differencce inn series and cascade connection??

0 Answers  

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how harmonics are generated due to nonlinear load & how harmonic filters work?

1 Answers  

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Three phase power is measured with two wattmeeter for balance three phase load.the reading of one wattmeter is zero.we can conclude that the power factor of balance load is?

1 Answers  

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IN A HT CABLES i.e. 1.9/3/3 kv, what is the meaning of 1.9 and 3.3.

1 Answers  

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whether choke act as a voltage regulator in tubelight or not?

1 Answers   Bhel,

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sir i am pradeep singh from electrical branch and i want to place in software industry(tcs)but i dont know much about programmig languages like c c++.so how can i get a placement in software industry?

1 Answers   TCS,

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What is effect on in zone and out zone fault if CT chosen for phase side is Vk/2<5mA and Neutral side is Vk/2<15mA on REF protection of Transformer

0 Answers   ABB,

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what is difference between short ckt and overload?

6 Answers   Siemens,

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