dielectric strength of vacuum is greater than SF6 but for 132Kv uses sf6 breaker & for 33kV uses vaccum breaker why such a contradiction?

2 Answers   MSETCL Maharashtra State Electricity Transmission Co Ltd,

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How to calculate unit consumption on the basis of load. kWH=kwXhrs.is it correct? kw is motor load.What is unit consumption at 100% load, 50% load & on no load.

6 Answers   GIL,

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If we increases the %impedance of Transformer then price of Transformer will increases or decreases.

1 Answers   Siemens,

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Wtat is mean by GHOAST VOLTAGE?

3 Answers  

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what is the use of vcb & isolator in substation?

4 Answers  

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difference between semiconductor & conductor & insulator?

0 Answers  

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how the capacitor work on dc?

1 Answers  

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how many types of dc batteries standards are present?

2 Answers  

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hoe to test voltage restrained overcurrent relay?

2 Answers  

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How Arc Produced in Circuit Breaker When the contacts of the circuit breaker open.

1 Answers  

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I am EEE student i want to improve my core side skills.how cn i approach it?

0 Answers   Suzlon,

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what will be the minimum megger value for 132 Kv (earthed) potential transformer

3 Answers  

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