Answer / antarjyami behera

In DC there is no rms value

NGR? What is NGR?

14 Answers  

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what are corona losses

3 Answers   Siemens,

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what is the purpose of commutator in DC motor?

3 Answers  

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I have one ct of ratio 3000-2000/1 Amp its knee point voltage mentioned on name plate is 500-333/30mA-50mA at Vk/2. in secondary box there is three terminal named 1S1, 1S2, 1S3 then on which terminal obtained the knee point voltage ie 1S1-1S2 OR 1S1-1S3 & also specify the knee point voltage for the ratio 3000 from name plate.

0 Answers  

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what happens when back charging of transformer is done for longer period

1 Answers  

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what is the difference between online & offline caliberation of KWH meters. Can Digital meters be caliberated

0 Answers  

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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 the substation measure in KV but not in the power ratings of transformer.

4 Answers  

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Will any motor burn if voltage provided is lesser than the rated voltage???? If yes, then how is speed control possible with voltage control

0 Answers  

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What is the tension required for the 25000 CFM AHU belt

0 Answers  

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what are the advantage of UG cables over the over head lines

2 Answers   DVC,

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what is the difference between old fan regulator and new fan regulator

1 Answers  

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