Iin ESP why positive is grounded ? why not negative ?

0 Answers  

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howmany electrician should maintain for a 1000 kva used plant... in kerala..

0 Answers   Godrej,

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What is the difference between earth fault and restricted earth fault protection?

1 Answers  

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WHAT HAPPENED DC SERIES MOTOR FIELD WINDING OPEN. CAN POSSIBLE.

1 Answers  

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Why used IGBT IN AC Drives

4 Answers  

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Bimetal strip used in overload relay what is that,which types of material used for that & percentage.

0 Answers  

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what is the meaning of trippe time of circuit breaker

1 Answers  

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what is mean by xlpe swa pvc

5 Answers  

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At present how many HVDC lines are there in india

18 Answers   HAL, Infosys, KSEB, Kuntham,

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how to calculate the capacity of the AC motor

1 Answers   TATA,

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AC current is flowing in a wire in your home how can you measure it(name of the instrument)

24 Answers   NTPC, TCS,

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) why transformer cannot rotate though the principle behind induction motor is similar to a transformer

3 Answers  

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