I am inpecting a 10kVA UPS what tests should i do and should i observe?

0 Answers  

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how to calculate the transformer losses.

4 Answers   Cipla,

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What's mean HVF & HAF in Vacuum Circuit Breaker?

0 Answers   Gandhi Institute of Technology and Management (GITAM), Hyundai, Jayam Engineering Works,

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what is the ambient temperature of transformer oil & winding?

2 Answers   Reddy Labs,

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My requirement is 1VA,50/5A Current Transformer for Metering .If I select 15VA , 50/5A CT.Is there any possibility of Technical Problem ?

6 Answers  

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would you please give me any idea about the BARC interview question on electrical? i have an interview on 1st july.....plz hlp me.......its urgent......

0 Answers   BARC,

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why do we need the body earth?

4 Answers  

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what is a circuit breaker. Weite the types of circuit breaker.

4 Answers  

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at what base you will tell the direction of rotation of dc motors and generators?

0 Answers  

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pls send previous bhel electrical papers

0 Answers   Siemens,

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can any one help me? 1.what is corona extinction voltage&corona inception volatage 2.what is mean by CFVV?

1 Answers   KSEB,

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HOW THE AC GENARATOR CAN GENARATE REACTIVE POWER,HOW CAN WE CONTROL IT.AND OTHER SOURSES OF REACTIVE POWER GENARATIONS ARE WHAT.

3 Answers  

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