Answer / k.prakashchandra

AVR maintains the set voltage constant.The frequency is
maintained by speed governor .

what is current

53 Answers   Bio Enterprises, CLG, TCS,

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What is power factor ?What are the benefits of improved power factor & how. Please explain with examples.?

5 Answers   ABB,

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according to faraday's law whether the induced emf is average or rms value?

2 Answers   Power Grid,

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What will be result if we connect LT votage to the terminal of HT motor?

0 Answers   Equate,

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What is the principle of HIGH SPEED DIRECT DRIVE MOTOR ?

0 Answers   Honeywell,

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IS THE ANY DIFFERENCE B/W GENERATORS & ALTERNATORS

6 Answers  

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please send me privious exam's queation papers of section engineer(electrical).

0 Answers   RRB,

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What is working principal of V.C.B., O.C.B., A.C.B & Over load relay?

4 Answers   Unitech,

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Ns=120f/p. what is 120?

10 Answers   IAR, L&T, Ramada, Toshiba,

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if we convert kva into Ampers,which one formula use by us,pls tell me?

7 Answers   ABB,

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What is the "IS" for Rising Main?

1 Answers   APTransco, NTPC,

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what is power transformer?

1 Answers  

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