Answer / suresh

180amp current will be present in 3 1/2 core 100mm wire

Answer / kathiresan

Current carrying Conductor should be Square MM , Same time
in 3 and half core cable no 100 mm wire so the question is
wrong question should be proper first it sholud be square mm

Answer / vikas singh

Normal current which a 3-1/2 core 95 sq.mm PVC insulated un-armoured copper conductor can carry is 210 Amps and for Al conductor it will be 165 A.

What is auto reclose system in Circuit breakers

1 Answers  

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When a 25kV line touches the train, will passenger get shock?

3 Answers  

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open circuit test when performed on double the voltage & double the freq, then what will happen with p.f and current magnitude?

1 Answers   Aarti Drugs,

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What is the working principle of MIG welding? and its out put Voltage?

0 Answers   L&T,

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what is the meaning of insulation level?

2 Answers  

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Is there any scope for an electrical engineer in MRF company......

1 Answers  

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how to convert star network in delta or vice versa...?

1 Answers   Toyota,

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why we use the fuse in only one wire? althrough in ac current the current flows in both directions. why the neutral wire can be taken half the magnitude of phase wire while same current returns from neutral wire?

2 Answers   Bhel,

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why we are connecting the alternator to a steam turbine of higher RPM then the rated RPM of alternator? For example:( connecting 1500 rpm alternator to 7600 rpm steam turbine). we can directly connect the same rpm turbine to alternator know??? is there any special reason ???

2 Answers  

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how to calculate KA rating of C.B?explain with Formula.

1 Answers  

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I WANT HOW CALCULATE TO CABLE FOR WELDING PLANT ?

0 Answers  

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What is PCCB?

3 Answers   ICEL, Schneider,

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