Answer / k.prakashchandra

1 : 2 ratio is to be maintained .You can go in for 30 and 60
and that will be more accurate

what r the safety measures in UPS ? explain all?

0 Answers   Wipro,

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How many types of Differential protection are there? and what the special arrangement are made at the time of charging of a transformer on the Differential protection?

1 Answers  

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Why do series motors have high starting torque?

3 Answers  

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How to do stting of vl250 siemens MCCB

0 Answers   Qatar Steel,

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PLZ EXPLIN ABOUT CLASS PS CLASS CT .WHY THEY R DESINED AND FOR WHAT PURPOSE?WHY OTHER CT CANT BE USED AS PS CLASS CT? EXPLAIN IN SIMPLE LAUNGAGE IF POSSIBLE PLZ GIVE CIRCIT DIAGRAM?EMAIL-RAJ_SINGH_0376@SIFY.COM

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1 Answers  

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0 Answers  

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0 Answers  

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Can Dy11 and Dy1 vector group transformers be paralleled?

1 Answers  

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0 Answers   Panacea,

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How to choose size of the cable w.r.to current carrying capacity ...

0 Answers   L&T, Saams,

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what is meaning of phase angle in two phase.

5 Answers  

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