Answer / vijay.sundararaju

transmission line frequency is in terms of Hertz, but
communication line frequency is in terms of Mega or gega hertz.

FACP Means

1 Answers   RR,

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why the air gap is necessary in the transformer core

1 Answers   Eskom,

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any body,pls tell me how to done relay coordination ? how to coordinate by TCC curve?how to read the tcc curve?

0 Answers  

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Why don't connect earth wire to elcb?if earth fault occur,how will detect it

1 Answers   TATA, Tata Communications, Telecommunications,

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How does a diesel generator works?

1 Answers  

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if our load is 65000 watts howcan we find out all char like cable size. mcccb etc

3 Answers  

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how snubber circuit works to protect switching devices?

2 Answers   Electrotherm,

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what is the difference in inductance and resistance.both oppose the flow of current but how.resistance having + ve power in both cycle while inductance having both power.

5 Answers  

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what is power factor?

8 Answers   Adani, Blue Star, Power Control,

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why a pure inductive circuit has zero power output?

8 Answers  

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If two induction motors A and B are identical except that the air-gap motor 'A' is 50 % greater than that of motor 'B', then

2 Answers   Lanco,

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why the rating of transformer in only KVA not in others?

7 Answers  

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