What is the diameter of electromagnetic field around a 11000/415v transformer ? Dose it affect people who live 3-4 meter beside it?

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hello everybody...i m an Elelctrical Engineering student.. i m in final year.. i m attending IOCL interview on 2nd aug. kindly let me know on wat subjects to concentrate more...any body who has attended the interview can help... others can also post their views... thankyou.

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why lightning arrestor are made by 2 stack of insulator but why cvt are fully 1 stack of insulator.

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how many current required for hypo test

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how we calculate the 30 KW 3phase electric motor current on noload

23 Answers   Monnet, Siemens, SSR, Supermac Industries,

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1.what is electricity 2.what is electronice 3.how many modules 4.five electrical component with symbol 5.five electronice componene with symbol 6.how convert 220v.A/C to 24v/DC 7.220V.WAIRING DIAGRAM OF AMMETER/VOLTMETER/OHMMETEER

1 Answers   Hatsun,

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What is difference between metal clad & metal enclosed switchgear?

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the resistance of wire having length X M is R OHEM if i streched the wire to dubble length what will be the resitance

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What is the effect of using an underrated size cable to supply electrical power to a 3 phase ac electrical motor? What is the effect of using an overrated size cable for the same motor?

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What will be result if we connect LT votage to the terminal of HT motor?

0 Answers   Equate,

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Are same transformer be employed for step up and step down services?

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control diagram of star delta starter

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