Why the transformers are rated in KVA. ? in new view.
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why EMF IS INDUCED IN A CONDUCTOR WHEN FLUX LINKING WITH IT CHANGES ACCORDING TO FARADAYS LAW.
what is the defination of Cable database? What are the points are considered while preparing cable database? Is there any sample available for cable database?
Why phase sequence must be same in any ht motor or generator circuit?if phase sequence doesn't same whatever will be affect on circuit?
How to check the Bushings of the transformer?
What was the Dg set radiator and lube oil temperatures trip in ACB
I HAVE A INCOMING 100A MCCB TPN 25KA, CABLE LENGHT OF 80M 70MM CABLE SIZE FROM MAIN SUBBOARD TO NEW DB.BASE ON THE FAULT LEVEL SETTING OF 45KA.I WOULD LIKE TO FIND OUT 25KA ENOUGH KA. APPRECIATE IF SOMEBODY CAN ASSIST ME WITH FORMULA FOR THIS. FRM: JEFF
How phase to phase voltage comes 440V.
can anybody tell me that for p.f. Improvment we use capacitor banks but how to decide its capacitance. As we all know how to calculate kvar but what abt capacitance value
Define piezo-electric effect?
According to conduit size which size wiring & how many wires can we provide wires in conduit & how can we select conduit size accordingly?
What is speed mode?
how can i get the formula to find out the cable size if i know the load of main fuse protection.
in 6.6 kv vaccum circuit breaker vaccum bottole vaccum capacity ????
how does WTI work ?
In Generator How suction compression power and exhaust works ?