Answer / k.prakashchandra

In case of twin core the return current is in opposite direction resulting in zero magnetism

what is the diffrent between ups and inverter

2 Answers   ABB,

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What is Scheme Test of High Voltage Switchgear. Which tests it includes.

0 Answers   Siemens,

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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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List examples of voltage source?

0 Answers  

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what is 6 pulse and 12 pulse inverter? Explain brifly

2 Answers  

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As a good company employee, can you report your supervisor to the company management if he or she is going against the company interest in his or her actions?

1 Answers   MAHINDRA,

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how to meas-our losses for L.T & H.T

0 Answers  

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How generator NPS(NEGATIVE PHASE SEQUENCE TEST)TEST WAS DONE? PROCEDURE WITH DETAILS?

0 Answers  

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what is slip ring startor

1 Answers  

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what is the difference between underreach and overreach.what is the advantage of using overreach instead of underreach.explain

1 Answers  

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In an alternator running with a balanced zero p.f. lagging load, phase differernc between the resultant armature flux and main field flux is always____? options is 180 degree....why?? explain.

1 Answers   BREB,

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tell me the operation of ELCB. How it detects a fault?

4 Answers  

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