Can CT Secondary left open circuited and why(reason)?

5 Answers  

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Why have the transformer one earthing to their neutral? Why have the transformer many earthing to their body?

1 Answers  

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if harmonics is generates on the secondary side of transformer then why we put LC ckt on prim side?(i m talking abt rectiformer transformer)

0 Answers  

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Is it possible to convert Dependent sources to its equivelent current or voltage Sources ?????

1 Answers   Zen Technologies,

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What happens if the negative to earth voltage is greater than positive to earth voltage in the battery of substation?

0 Answers  

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what is difference between VAT & CST

1 Answers   MIT,

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Can we pass 11kv power in 1.1kV voltage grade cable.If not why?.

3 Answers  

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What’s electric traction?

0 Answers  

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In our factory so many iron pillors are exists for supporting the shed/Hangar. If do more no of earthings at one piller instead of doing more earth pits in many locations and running earth strip around the hanger, I can save the money. Please suggest this method is acceptable as per Is specifications though the Earth resitance of the farthest piller is with in the limits as per IS specifications.

0 Answers   HAL,

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what is the meaning of x,m,k in the relays?

0 Answers   ITC Infotech,

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How to test the thyresitor or SCR by multmeter?

5 Answers   ABB,

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why corona ring is used in out door switchyard lightning arrestor

3 Answers  

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