why voltage ratings of xmission are in 11, 33,66kv and why not 11.5 ,16,19 or any other

2 Answers   HCL,

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what is the difference between self excited & seperately excited ?

3 Answers  

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What is NDR in HT capacitor panels.

2 Answers  

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what is the difference b/w absolute encoder and incremental encoder?

0 Answers  

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11kV capacitor bank of rating 2.4KVAR, is charged with protective relays of only over current & Earth fault &.......without Over Voltage, Under Voltage & Neutral Displacement Relay. Is it advisable??

0 Answers  

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Efficient electrical earthing in hard rock area

0 Answers  

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working function importance of mdc meter

0 Answers  

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what is the earth to neutral voltage(maximum and minimum) according to ieee standards

4 Answers  

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1)What will happen when 240 VDC supply is connected to 240VAC supply(DC supply +ve is connected to phase of AC supply & DC supply is to neutral of AC supply). 2)Also what will happen when 240 VDC supply is connected to 240 VAC supply in reverse polarity as of Sr. No 1.

2 Answers  

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how much kn lightning arrestor is used in 11kv line

8 Answers   Power Grid,

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What are the protections to be used for Generator?

3 Answers  

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What is the working of SCM CT or purpose in genrator ?

3 Answers   Bhel,

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