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Define the overload capacity of the motor?
what will happen if we give a dc supply to a transformer.?
what is the value will come when megger the phase to phase ,phase to neutral ,phasae to ground ?
I want to know which cable would be best to carry 125A current to a distance of 50m. Voltage is 3phase. Kindly share the formula with answer.
1 Answers Medway Educational Consultant,
what is the pre charge circuit,what will be work which function it will be use plz tell me
how can we select the type of wire.what factors we have to look on it , do we have some formula to calculate it. please guide me on it
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Why single phase induction motors are not self starting ?
What will be the effect if I use inverter as UPS mood?
What is highest size of HT motor like 11 kv or 33 kv,and how to make it 750 rpm.i think the size will be very big.any idea ? pl. reply..
in single phase we get 220 volt and in three phase 4420 v why this second Ques= in case three phase star conection our neutrul becom disconect what happan 3 Q=== a three phase house load and have unbalce load on different pahse diffrent current eg phase a 7A b 8A c 5A and voltage is 440 than how calculate it total load in kw pl give formula thanks
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