How Can Be Size Of Transformer Corelate With Freqvence?
Core size is directly proportional to the flux which is inversely proportional to frequency for the given voltage .
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definition of fault level in powersystems?
How to determine stage of Automatic Power factor controlling Relay(Apfcr)?
What is Percentage impedence of a transformer? why it is expressed at a percentage? what is the importance of percentage impedence in case of a transformer?
what is Basic Engineering.,FEED and Detail Engineering with respect to Electrical Engineering.(Explain with Example)
How servo stabilizer works.
how to interlock 2 incomer,1 buscoupler MCCB,like we interlock an ACB... pls answer this question and if possible send me the ckt diagram..
my UPS suddenly goes off and all panel light also blow off.This happens even main electric supply is not interrupted.After some time it automatically starts functioning normally.Batteries are new.
What was your role in the silicon evaluation/product ramp? What tools did you use?
cab we add capacitor bank with generator to improve power factor or not??????
I Need standard operation procedure(SOP)for 500kva Oil type transformer oil filtration & Procedure for IR value checking.
If you see the HRC fuse name plate. Its shown ampere rating shown which is in many KA (like 80KA and so on). any body explain what is meaning of this value?
How to calculate the electrical load for a standard telecom BTS shelter and choose the DG set capacity for the same load?