Answer Posted / anil

The cable is depend upon the connected load and type of
conductor. there is no thumb rule of choosing conductor size.
1 sq mm cu carries 11A current. whereas Al cond. 1 sqmm
carries only 3 amp current. this can only be choose from
companies catalogoues.

whats the differece between Exd and Exe

4946

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How we can defined theecopper cable size if we know the aluminium cable size?

1879

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When are the directional relays used?

1067

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The screw thread commonly used for transmission of motion is one of the following types of threads

1141

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what is servo motor & how does it work.

1962

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how to carried out DAR test in 11 KV Alternator ?

2308

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what is the difference between active power and reactive power and apparant power in practical as well as theoritical

1947

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how a resistor resists to flow the current?how an inductor oppses the sudden change in current?how a capacitor opposes a DC voltage.

2768

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Either the Armoured Earthing strip of HT 3 core cable have to pass through CB CT or not , why ???

2091

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Why 15Amp. MCB is suitable to carry load of 1.5Ton Ac please Explain?

2172

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i have 90kw motor.so i choose connect cable .please what is parameter checked so please give to formula

2216

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how braking & making capacity of circuit breaker are calculated?

2307

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During Testing of Maintenance Free Earthing, How deep should be the Spikes of Earth Test Meter should be inserted in the soil(one spike is 15 Meter & Other spike is 30 Mtrs away from the Main Earth Electrode. Because, recently, we observed that when spike is inserted 3-4 Inch in the earth- results are better, If spike is inserted 1 feet deep than results are increasing.

1953

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Name a govt approved university which have 100% online engineering course.

1719

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11000volt DG set carnt kaise banvay

1681

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