HOW TO CALCULATE THE REGULATION OF 100 AND 25 KVA TRANSFORMER

0 Answers   AITM,

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HOw can we calculate power factor at HT side.

6 Answers  

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what is need of air gap in expansion section in busbar?

3 Answers  

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Can we use delta-star neutral grounded 3 phase power transformer bi-directionally.

2 Answers   GMR,

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what is d meaning of inrush current of a trafo ? how u can calculate this ?

1 Answers   Jindal,

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What is the ideal position cooling fan inside the dc motor?

0 Answers   Kay Bouvet,

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In what cases (circumstances)we should apply P controller, PD controller, PI controller & PID controller ?

0 Answers  

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If we touch the Capacitor terminals you feel shock after the capacitor was put in operation and not in case of inductor though both are energy storage elements.why?

4 Answers   HAL,

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DG B-check,C-Check,D-check is depending upon the running hrs.If the running hrs is not reached as mentioned.How to conduct the DG checks.

15 Answers   Blue Star,

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what are the deffects for failure of PLC?

0 Answers  

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what is different between earthing and grounding for a electrical eqipment ?

2 Answers   BARC, Omega Maritime,

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advantages of vvvf drives over non vvvf drives for EOT cranes

2 Answers   HEC,

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