how to calculate the size of cable for 100 kva load,?can somebody tell me with a formula

7 Answers   Havells,

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what is power

6 Answers   ABB,

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If the damper winding on the rotor of a synchronous motor is removed after starting what will happen?

7 Answers   IOCL,

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why we do occ & scc test in transformer ?how we can do it ?

2 Answers  

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what is difference between earth and ground?/

3 Answers   Sree Rayalseema Green Energy Limited SRGEL,

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A 230V dc shunt wound motor has an armature resistance of 0,15Ω.When operating on no load at 650 rev/min the armature current is 6A . The motor takes a full load current of 85A. Calculate the full load speed if the field flux is (i) maintained constant (ii)reduced by 0,03

0 Answers  

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Which type of transformer used in lighting load?

2 Answers   IMFA,

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WHY IN THREE PHASE CABLE 440V CURRENT FLOWS IF IN ONE PHASE 230V CURRENT FLOWS ???

3 Answers  

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What is the Maximum Power generation capacity of a Synchronus Machine ??

1 Answers  

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From, which load current range ( upper - lower limit current)can Air circuit breaker used for in electrical circuit.

4 Answers   ABC,

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what is the difference between VARIAC,AUTO TRANSFORMER,DIMMERSTAT.

10 Answers  

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why should the primary of transformer be connected in delta in a heat run test?

0 Answers   Bhel,

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