Answer / mani0786

copper loss & iron loss for transformer/earth resistence
/voltage fluctuation for ht panel

we have one ups its neutral is not earthed.its one distribution MCB has a earth fault.but we can not put off any MCB.so how to find out that in which circuit is earthed without isolating the breaker.

3 Answers   CFCL,

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what is diffrential relay used in generator plz give brief explanation

4 Answers  

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What is meant by reverse polarity and how it can be fixed?

0 Answers  

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Why power genaration in India is at 50HZ while America its 60HZ

0 Answers   TATA,

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why we get 2 differnet values for power factor in 2 watt meter method in 3 phase

0 Answers  

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why we are using starter

5 Answers  

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can we start a 6.6kv ht motor with 415 lt supply

1 Answers  

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TCS IS IT COMPANY THEN WHY DO THEY NEED ELECTRICAL &ELECTRONICS ENGINEERS?

0 Answers  

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what is the formula or method to calculate RESIDENTIAL,COMMERCIAL & INDUSTRIAL load power?????

3 Answers   RRB,

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WHY L-G FAULT IS MORE SEVERE IN TERMS OF RRRV?

0 Answers   Engineers India Limited,

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Meaning of ingrace protection for motor.for ex IPXY

0 Answers   BARC,

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Hello,l am complete dip and i was working maintance in ht dep again i study b.e completed again one year exp in ht totally two year i am ealigble in c license

1 Answers  

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