Answer / engr. kashif

U can download cables and tables from website of any
cable manufacture for ur required data.

Answer / er. naresh singla, from bathin

Please tell where did you use the cable. i.e. for control
and power purpose.

For Power cable :-

LT purpose :- 1 sqmm cu cable :- it will take 4 amp current
a/c to formula you can calculate the cable size.

LT purpose :- 1 sqmm al cable :- it will take 1.5 amp
current a/c to formula you can calculate the cable size.

HT pupose :- we can go a/c the LT purpose cables but there
is voltage drop plays very crucial role, first calculate
the current value then calculate the voltage drop after
doing these exercises you can select the cables.

when we catch any one of the phases with our both hands in air(without touching ground),our body acts as a conductor.is it correct.please clarrify it.

4 Answers  

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0.5,1,1.5,2.5,4.0.6.0,10,16 square mm electrical wires how much take maximum current in 50htz

0 Answers   SoftLogic,

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hoe to select the cable size in sq mm for certain load?

5 Answers   TCS,

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What precautions we have to take while handling electrical equipments?

1 Answers   Bharti,

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What are the relays in ACB and VCB

0 Answers   ABB, Bhel,

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In power point wiring,often,we use less size of earth wire compared to phase & neutral wire and we use big size pin in pug top. how is it justified? can we use small size cable for earthing?

3 Answers   HAL,

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How will I know that how many batteries I should connect to my UPS unit?

3 Answers  

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why core is useful for a transformer ?and also in its operation ?

0 Answers  

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why capacitor takes more current

4 Answers  

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what are the precuation should be taken ahen installing power transformer,circuit breaker,current & potential transformer

0 Answers   Siemens,

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if there is fire alarm,what is ur activity?

4 Answers  

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Re: how to calculate diesel consumption of a D.G.Set? Answer # 1 We can not calculate the diesel comsumption...depending upon load it will conume the diesel...suppose the 1500kva D.G is running and the load is 1000kw means it will consume 150-200 liters per hour....

6 Answers   Cipla,

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