Answer Posted / vidhyashivani

Since resistance is inversely proportional to the area (R = 1A) it provides a low resistive conducting path for the current flowing through it.

The earth wire is made long because it must be long enough to connect to the metal plate placed inside the earth from the appliance.

WHAT IS THE FUNCTION OF SHORT CIRCUIT MAINTENANCE CT

2508

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why is using sensor?what is differece between photoelectric and proxmitty?

2056

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List the characteristics of filter?

1115

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What do you understand by avr?

1106

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could an induction motor be used for regenerative braking in electric-train control? in this type of application would some scheme have to be devised to obtain low synchronous speeds while braking? would induction-motor drive, therefore, be suitable for passenger service?

2085

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as a electrical student why should i hire you?

2544

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How many types of faults are there in 3 phase power system?

1141

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How much minimum insulation required between 11kv/3.3kv transformer windings?

2490

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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

1745

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Draw transformer phasor diagram.(full load,no load)

4223

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HOW TO CALCULATE THE HEAT AND LOAD OF LT-SUBSTATION WHICH CONTAINS 2*1MVA TRANSFORMERS,LT-SWITCH BOARD,MLDB,ACB,BUSBAR,ETC,......?

2161

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1.what is difference between ATS & STS main use. 2.what is difference between ACB& VCB With symobles,and main partes, manimum range. 3.How many types of relays and main function.

6342

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What is core CT & it's function?

2252

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how much cable size required for 70 kilowatt load.

1743

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What are your personal skills and abilities for such a Master Course and your possible preparation to undertake this course?

2089

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