Answer / k.prakashchandra

It is the voltage drop at the terminals, at the rated current due to impedance of the transformer = IZ

How to select busbar?

2 Answers  

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why transformer ratings are in kva

4 Answers  

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What is the diffrence between an ELCB(earth leakage circuit breaker) and RCCB(residual current circuit breaker)?which has higher degree of safety and why?

2 Answers  

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can any one help me out by posting something related to rvnl interview for site engineer electrical.? what is the procedure? what kinda question they ask us? how long the interview goes? and any tips? and any thing you want to share?

0 Answers  

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why colour of electrical equipment( like transformer) is grey

10 Answers   Trident,

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voltmeter kya hota hy ?

2 Answers  

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Explain about p.t?

0 Answers  

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1) What is difference b/w impedence relay and differential relay? 2) what are substations equipments? 3) what is difference b/w circuit breaker and isolator? 4)what are the types of circuit breakers? 5) which medium is mostlty used in circuit breakers and why it is used?

1 Answers   NTDC,

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what is conductor copnstant of ab cable

0 Answers  

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is it necessarry to charge the battery of ups always??

3 Answers  

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what is XLPE type cable

8 Answers   Areva,

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sir i am apearing for nic exam.i dont know exam pattern.can you please send me some model papers

0 Answers  

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