Answer / k.prakashchandra

Load also varies in the same way

IN MY SYSTEM THERE IS ONLY OVER CURRENT EARTH FAULT RELAY IS AVAILABLE. FOR THE UNBALANCE SENSING IS THERE ANY RELAY IS AVAILABLE? THE SAME CTs WHICH ARE USED FOR THE OVER CURRENT EARTH FAULT RELAY CAN USE FOR UNBALANCE ALSO?

2 Answers  

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can we calculate the diameter of the cable by its cross section?

1 Answers  

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why we short ckt the secondry vo5tage/ winding in transfr and motor?

2 Answers  

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We have two parts in generator, electrical & mechanical. how it works?

0 Answers   TATA,

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What is the meaning of utility ground and clean ground? How the distribution panel is grounded?

0 Answers  

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How magnetic balance test of single phase transformer is done,Especially in ESP transformer rectifier set.

2 Answers   Bhel,

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if u have single phase load (un balance) and the main power cable is 3.5core means netural is .5 of phase and can the three phase current make the return paht in .5 neutral.

1 Answers  

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Explain briefly about current , voltage and power

6 Answers   L&T,

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What is d main advantage of using double circuit 3 phase transmission ?

0 Answers   UHG,

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For overhead protection we use which transformer?

0 Answers  

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What is the difference between electronic regulator and ordinary electrical rheostat regulator for fans?

0 Answers  

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what is the last range of mccb in amp?

2 Answers  

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