Answer Posted / sreenu

During starting of the machine, the IM can not be run
because there is no rotating magnitic field. But during
running, the IM can be run for a small period of time.

what is induction furnance? how many phase supply given io its coil for 15 or 20 ton furnance?

3385

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HOW TO CALCULATE CAPACITOR BANK OR HARMONIC FILTER CALCULATION

2293

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What is sensitivity of a measurement?

1116

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at work i have a genertor/alternater what is the easyest way to work out if it is dc or ac?

1868

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I need bhel previous year quetion papers for electrical engineering department.I searched but i could not find out

2073

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sir i have a car stereo system and there is jack on him so can u tell me a way to find out their power terminals on the jack or on the circuit board"

2008

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Post possible questions for Power Factor Panel FAT / SAT

1389

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we have an energy meter in a capacitor bank panel, So should we consider it's readings as energy consumption on daily basis. (when capacitor bank doesn't have any energy losses)

2390

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Operation carried out in thermal power stations?

1120

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How to do cable earhing? whether by grounding Armour to ground or by running extra G.I wire along with cable? which one is preferred mostly amoung them? If the second one is more preferable how many GI wires to be run along with cable (1 or 2)?

2119

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Give some differences between open loop and closed loop?

1093

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According to conduit size which size wiring & how many wires can we provide wires in conduit & how can we select conduit size accordingly?

1879

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We have 750KVA DG set, we want to introduce REF relay with 1250/1A,CL PS,Current transformers.The lead distance of 2.5mm copper flexible cable from CT to relay is around 5mtrs.We would like to know the knee point votage(VK) & IM calculion for CT's

1904

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Difference between earthing & grounding.?

2124

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what is the acceptable limit value for Desolve Gas Analysis/

1962

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