Answer Posted / vidhya

In the stator the three phase windings are seperated by
120' in space but in transformer no such
displacement...further RMF is formed only by the
interaction of stator flux and rotor flux...but no way to
produce 2-flux interaction in the case of transformer
because of the absence of airgap b/w the windings and the
core as it is wounded directly over the core..

i need about 10 years of GATE solved papers in pdf format and even mock tests toooo

1718

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why we take movement of rotor always in counter-clockwise direction in 3-phase induction motors?

1998

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What is pole of the system?

1192

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Which type of DG need Netral Earthing?

5387

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who invented active elements? plz give me the complte details of active elements...

1906

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please send me latest & previous years question papers for IOCL Technical level questions

1929

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Is it required to lay 2 runs of GI wires along with armoured cables from one power DB Machines of higher rating?

2102

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why Current is lead 90 degree and voltage is lag 90 degree in a capacitor.? why Current is lag 90 degree and voltage is lead 90 degree in an inductor.?

2324

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if any house we instaled a 1.5 ton ac and its phase cable of wiring is installed but netrual cable of wiring not instaed. my question is that is neutual of house(for other wiring is capable for ac load or a sepeart neutrual wiring required

2542

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The moisture in air will condense at

1237

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What is the function of probe in cro?

1264

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what is the use of Auto re-closer?

2208

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where are the circulat the diesel in DG parts name with pictue

2182

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I am abt to give IOCL intrv.Plz sir guide me for IOCL intrvw (Electrical).Which subject to be consider. questions are generally asked from which subject.Plz help me out.

2057

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take 100kva DTR( delta/wye ), what ll happen if we connect 11kv to LT side instead of connecting to HT side? will the DTR behave as a step up transformer or something else????

2314

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