Answer Posted / senthil

AVR ues of power transfomer to control the output voltgae
constant to irrespective load. to maintained output voltage
constant

what is the sludge current

2049

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whatis the commertial spec. of distribution boards ?

2011

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can anyone tell me can the electromagnetic waves can be reflected back?if so how &by which material it can be reflected back?please tell me so that it can help to my wireless power trasnmission device.

1748

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how much UPS neutral erath leakage current.

3659

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what are different types of electrical windings? i know the distributed winding ,concentrated winding etc but i want some detailed information, in what condition we will use distributed,concentrated windings what are the difference between them which is best, how induced emf changes by using different types of windings 20 hours ago - 1 week left to answer

1957

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any body,pls tell me how to done relay coordination ? how to coordinate by TCC curve?how to read the tcc curve?

2076

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what is the formula of starting current of 3phase and 1 phase motor???

2247

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please forward me the type of questions which would rise while me attending to 33KV Electrical License to my mail ID:vadrevu_raghava@yahoo.co.in

1968

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What is meant by analogous system?

1216

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how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating)?

2214

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How to Calculate Transformer Earthing Electrode Rod Size both Body and neutral Earthing ? Any Standard Formula? Please Suggted

1560

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HOW can i REuse the fused MLL LAMPS & GLS LAMPS at our factory

1834

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why 5kW motor becomes unbalance if its relay trip 1st time and its set value is 7.0 A

1940

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75 kw motor take 45 amp in no load delta in star 10 amp but in load it will take 160 amp but IR velue of winding above 500 at 1kw ph to earth and ph to ph. what problem it should be?

3671

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How to select the cable and voltage drop in circuit?

1673

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