what is the earth current,reverse power,electrical trip generator short circuit,low voltage, high voltage please discribe me

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Why current transformer is earthed??

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what is the difference between squirrel cage & slip ring induction motor?

17 Answers   College School Exams Tests, NTPC, Ramyaa Electro Gear,

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PLEASE EXPLANE WHAT IS " MOSFET AC CONVERTER"? WHERE AND HOW IT IS USED?

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explain the mode of metal iranafer in Co,welding

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what is F.A.P in fire alarming system?

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how balanced in star delta connection ?

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Why in medium voltage system(3.3kv to 33kv, neutral is earthed with either resistance, reactance or neutral grounding resistance?

4 Answers   Essar,

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The insulation resistance of a cable can be measured by

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what is unbalanced rotating magnetic field?

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Piezoelectric materials serve as a source of:- A. Microwaves B. Ultrasonic waves C. Musical waves D. Resonant waves

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If R and Y terminals are short circuited,then power will cut. we all know that power cannot be stored.what will happen to already generated power at power station?

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