Answer Posted / aravindan

150 / 5 A , 33000 VOLTS

How impulse levels are calculated that for 11kV impulse is 75kvp, for 24kV impulse is 125kvp ?

2002

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8. A DYNAMOMETER TYPE WATTMETER RESPONDS TO THE.......

9286

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I HAVE A 50A MCCB AS PER DESIGN LINE WIRE CONNECT UPWORD SIDE AND LOAD IS CONNECTED TO DOWNWARD SIDE TO THE MCCB.IF NOW ANY ONE CHANGE SUPPLY & LOAD(WISEVERSA) WHAT HAPPENS ? DOES MCCB OPERATION OR WORKING FUNCTION NORMAL IF YES THAN WHY THERE ARE MARKED LINE & LOAD ON MCCB.

2384

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how to calculate singlephase motor efficiency?

2240

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11 kg trivevter meter has rating of -/5amps. And pt ratio11000/110v and is connected with 11kv ct/pt unit of cr ratio 75/5amps. And pt ratio of 11000/110v while checking accuracy of meter with HT Accuchek meter what value of PT ratio and CT ratio to be filled in Accuchek meter

1928

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Block diagram of Power line communication?

2324

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Why are iron cores in transformers made laminated?

1120

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Thumb rule of cable size(rm>30 rm)X multiplying factor=ampere

1612

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can u give me a brief idea about power line carrier communication ??

1848

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we have two generators different capacity on 15 MW and other 6MW at 11 KV , 15 MW gen. bus short level current 40KA,and 6MW short level current 25KA,, length of cable 100MTR between 6 MW from 15MW gen. for bus coupling . kindly tell any one can we use both NGR OR one NGR from any GEN. BOTH NGR has diff. rating. Tariq pakistan

1679

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I am inpecting a 10kVA UPS what tests should i do and should i observe?

2217

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what about GD square and its important for motor design?

3820

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can you please send me the technical questions and aptitude questions of honeywell and jindal steel electrical engg. question paper my e-mail ID is(kkesavanraj@gmail.com)

1996

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what is the value of combined earthing in general electrical circiut?

1906

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What is the basic of DTH.

2324

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