Answer / kuruvilla chacko

delta star config in dy11 mode has highest op volt rating than
any other configuration around 173.2% of original.also the
insulation is wider allowing it to have capacitive effects to
block transients.

What is the function of mid point voltage in battery bank

1 Answers   Jindal Steel and Power,

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defination of reactor

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what should be the no load current for 3 phase ac motors ranging from 5 kw to 1000kw?

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how to set earth fault relay

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i want to do a project on PLC.... please give me an idea.....

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what is the cost of a analog tachometer, for lab purpose/

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How many current ratings of MCB's are in the market? e.g: 1A, 2A, .......upto.

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What is the actual formula for transformer short circuit test? below i given rating of the transformer.. 1000KVA, pri 11KV, Pri amp 56A. %Z 5.95..

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what will happen at secondary side of transformer if i increase voltage at primary side?while V1*I1=V2*I2 will secondary voltage or current increase?

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I am EEE student i want to improve my core side skills.how cn i approach it?

0 Answers   Suzlon,

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In a transformer, the hysteresis and eddy current losses depend upon 1.load current 2.maximum flux density in core 3.type of lamination 4.supply frequency The correct statements are (a) 1 and 3 (b) 2 and 3 (c) 1 and 4 (d) 2 and 4

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Sir I hv to fix 20 ton ac how much electrical power need apply?

1 Answers   Sealand Restaurant,

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