Answer / ravi

As per thumb rule 14 kw takes 25
amps so u can use 3.5c x 10
sqmm aluminium cable or 6sqmm
copper cable.

Answer / ram kumar

your question is incomplete,The size of cable depends on voltage class because of insulation,and it varies depending on voltage class, so please specify the voltage class(for eg: 415V, 11KV, etc).

what is diffential relay? testing proceure?and transformer reach Over load thet time differencilal relay operate or not ?

5 Answers  

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how we calculate full load current of A.C & D.C Motors?

1 Answers  

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Why the efficiency of a three-phase induction is the motor is less than that of a three-phase transformer?

0 Answers  

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What do you mean by PT-100?

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why transformer has more efficiency compare to rotating machine?

3 Answers  

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how do you calculate IKW(consumption per TR) in HVAC?

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after applying C-License in how many days we get it?

2 Answers  

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If a three phased motor or not working phased change on poles so how to find which one red yallow & blue

1 Answers  

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How much UG cable size should i use so as to accomodate a ground + 2floors house. A 1.5ton AC & geysers(2) in each floor with lightings

2 Answers  

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Brushes are placed at magnetically neutral axis,when brushes reach that point,the armature conductor gets shorted,but it can be seen that the dc supply is also shorted,wont that get damage? help me plz

0 Answers  

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What is power factor?

3 Answers   L&T,

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what is impedence in transformer

2 Answers  

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