in small capacitor we use uf( micro farad) and in big quantity we used kvar. i want to know that in 1 kva how much will b uf(micru farad).

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What is meant by harmonic distortion?

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what are the protecyion of transformer & generators

0 Answers  

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Why DC current is not used in transformer?

20 Answers   JK Paper, TCS,

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WHAT TYPE OF DC MOTOR IS USING FOR ELECTRIC TRAIN ?HOW ITS FUNCTIONING ?

2 Answers  

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How the Oil Surge Relay works? How it protect the OLTC?

3 Answers   JSL,

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What is the purpose of a process loop? What is the controllers responsibily?

1 Answers  

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Why Motors are generally supplied with 3 core cables??? why not 4C??

5 Answers  

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how to extend relay operating timing in 24V dc relay card (without using Timer )

0 Answers  

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which has more heat effect(dc or ac)

4 Answers   CCEL, TATA,

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Hello, I am just preparing my self for a university interview and struck on the 11kv ring main unit system network. I just know that ring main unit has total three breakers, fuses and use to supply a power to any load/ building without any interrupt. But i am not be able to visualize the connections, either Ring main unit getting power from two different power sources? or there is always one feeder in complete ring circuit??? I would be highly thanks full of you help me.

1 Answers  

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write encoder 17 pins details? pin a;b+, pin b;w+,..pin s & t. what is the meaning of b+, w+? explain;

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