Answer / k.prakashchandra

DC voltage is constant

Answer / gtmanikandan

Thanks for reply, why apply 100ADC?

Answer / k.prakashchandra

DC measures only resistance not the impedance like AC

Answer / gtmanikandan

if we apply 1000ADC instead of 100ADC or We apply 50ADC instead of 100ADC,What will be happened in the test result value.Pl explain

All we know about T/R, Is it possible to make T/R primery singlr phase and secondery three phase,If it then how?... Need Description

1 Answers  

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two transformers of the same type, using the same grade of iron and conducting material, are designed to work at same flux and current densities, but the linear dimension of one are two times of the other in all respects. The ration of kVA of the two transformer closely equal to................? options: 16, 8, 4, 2

2 Answers   Vizag Steel,

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how we identify between current transformer and potential transformer without having it name plate?

5 Answers   L&T, TATA,

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difference between ac motor and dc motor

5 Answers  

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What is the difference between voltage and emf ?

3 Answers   DRDO,

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Give 3 phase transformer connections for 24 pulse rectifier using thyristors.

0 Answers  

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please tell me, how i clear the objective test? when i studied form the one book after i solved the objective ,that time i solved that qes. but if i tried solve objective form the other book then i could not solved these que.

0 Answers  

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Differentiate between power relay and reverse power relay?

2 Answers   ABB, TVS,

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why we need to us lenz's law for synchornous motor

0 Answers   Tata Elxsi,

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why we use CVT (capacitive voltage transformer)in switch yard?

5 Answers  

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can we use engine degreaser for electrical motors?

0 Answers  

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aeroline vibration is present

1 Answers   DVC,

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