What conditions are required for transformer to operate at low frequencies ?

0 Answers  

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Supose we have one 220v A.C fan.if we provide 220v D.C what will be happen?

13 Answers  

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when we are going to higher voltage level in substations why we are using Sf6 circuit breakers instead of Vacuum circuit breakers.

3 Answers  

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why the electrical insulators suspention breakdowen

2 Answers  

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What is the different between conventional MCC and intelligent MCC? Common controller or controller for each bucket

0 Answers  

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how give earthing to shif and aeroplane which is away from earth?

1 Answers   ABC,

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What is the difference between Split ring and slip ring?

8 Answers  

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What is the effect on power factor, shown by a trivector meter; incase of reverse phase sequence. If the power factor of a system is lag what meter will show in case of reverse phase sequence connected to the meter. and What in case of lead.

0 Answers   TATA,

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sir can you operated Transformer on frequency from that for which is design?

1 Answers   Kirloskar,

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why 1.7Uo for HV cable Hi pot test?IE standard why?

0 Answers   ABB,

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What are approaches to tackle sedimentation problem of reservoir?

0 Answers  

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Why 9KV surge arrester having 7.65KV of MCOV?

0 Answers  

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