Answer / sachin_1980

it is rated current

Difference between copper earthing & aluminium earthing?

2 Answers  

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At which time Synchronous generator act as a Synchronous Condenser?

4 Answers  

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What is the requirement of sulphuric acid in electrical feild?

1 Answers  

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why rms value of voltage is fed to transformer

1 Answers   Bhel,

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Why generator is not connecting in delta ..why connecting in star ?

4 Answers   Bhel, Foretec Engineers,

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374kvar capacitor bank connected across 600kw,6.6kv motor.what will happen if motor run at 50% , whether full kvar applied or half?

1 Answers   NTPC,

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how to calculate insulation level of transformer?

0 Answers  

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hi i am aziz electrical associate engineer. i am faceing problem in acs800 vvvf drive.it is tripping wothout any alarm/fault.i cheaked all parameters and fault function of drive, all are correct as well as communication parameters.but still it is tripping (drive is tripping in running position not in starting)

1 Answers  

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How to do bus bar short circuit calculation for 230KV/11kv, 60 MVA Substation?

0 Answers   ABB,

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How out of step protection relay works?

0 Answers   APL,

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What will be the output voltage of a transformer if it is primarily energized from a square wave voltage source?

0 Answers   HPCL,

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why the transformer was not rotating like a motor?

5 Answers   TATA,

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