In generally how many earthing required for power

4 Answers  

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What will be the output of t/f supplied with DC sourse?

2 Answers  

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What is P.F? Formula for calculating PF in HT side?

1 Answers  

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what is ACB

6 Answers  

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How do determine the Size of a Droop Current Transfomer for Paralleling of Two Generators, Say I need a Droop Current transformer for a 600 kW generator need to be parallel with a 800 kW generator, etc.

2 Answers   JK Cement, MPPGCL Madhya Pradesh Power Generating Company Ltd, PNG Power,

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what is the use of Auto re-closer?

0 Answers  

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In secondary transmission i.e., in distribution side, supply for homes are connected through different phases in order to balance the 3 phase load. But in practical we saw nearby house doesn't have power due to single phasing. But other two phases give supply. How it's possible? it doesn't make "single phasing"?

1 Answers  

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define the active power?

0 Answers  

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What is IDMT relay how it works.

3 Answers   Electrotherm, Sulzer,

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what is the rating of boiler?

4 Answers  

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HOW EFFICIENTLY LOAD IS SHARED BETWEEN ALTERNATORS

1 Answers  

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what is the function of a Master trip relay? why is it used ?

5 Answers   ABB, Nissi Engineering Solution,

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