WITCH CARDS IN USE IN FIRE CONTROL PANEL.
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can motors working at parallel operation like D.G set and transformers? It means asking about two motors coupled with same load???
Inductor and capacitor ........ power in one phase and ...... it in another phase. if any body found this gaps answer.please sent me to habib_eu2008@yahoo.com
why we r used APFC Panel in industrial area.when P.F. low then wat will be the effect in our system?
10 Answers ABB, Georgio Rocks, Piramal Healthcare, Zenith Engineering Corporation,
some practicle study shows that the reactive power at the receiving end is not equal to the reactive power at the sending end.But according to theory the reactive power is exchanged by different parts of the network – capacitors and reactors permanently, but is never consumed or produced. Then Where that reacrtive power loss occuring?is there any formula to calculate reactive power loss?
In a three-phase full converter, every SCR conducts for a.60deg. b. 120deg. C.180deg. d.90deg
can any one tell me about the Extra low voltage systems?From where we give supply to these type of systems??
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can v rotate single phase induction motor in both the direction...?
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What is the harm if we install primary side 11 KV VCB at a distance of one Km from the 11/3.3KV 12.5 MVA transformer through 11 KV cable.
As an electrical engineer what are the responsibilities which i can hold in TCS?
what is the minimum dielectric stregth of transformer oil.
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