How generator NPS(NEGATIVE PHASE SEQUENCE TEST)TEST WAS DONE? PROCEDURE WITH DETAILS?

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What is core CT & it's function?

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to calculate voltage drop of cable which current we consider that means full load current or panel size?

2 Answers  

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Dear friends, i would like to know that what is the exact function of 'exciter winding' & 'aux winding' in Alternator?

0 Answers   NTPC,

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Can any horizontally mounted motor be used as vertical?

5 Answers  

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i have 90kw motor.so i choose connect cable .please what is parameter checked so please give to formula

0 Answers   May Baker,

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How the speed of synchronous motor changes with the variation of load?

1 Answers  

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How to calculate no of Lighning arrestors are required for protecting 50mX 50m*20m cubical building and locations of LA?

0 Answers   HAL,

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What is the difference of grounding and earthing?

6 Answers  

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CAN ANYBODY PLEASE TELL ME HOW TO DESIGN A SERIES REACTOR FOR LIMITING SHORT CIRCUIT FAULT CURRENT??

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in most industies hormonics present up to some level. what is limit ? and there effect?

4 Answers   Bhel,

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what about SAP/MRP regarding manufacturing of electric motors and all drives?

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