what is the definition of Nominal current or voltage
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What happened ,If 3 phase clearance not maintained in 33KV Line,11KV LIne etc?
difference between servo motor and synchronous motor
What are factors to be considered while we selecting the Core Balance Current Transformer for Earth fault protection
What is reverse power relay?
Difference between ac parallel circuit and ac series circuit?
Define what is difference between fuse and breaker?
What is the ratio of true power to apparent power in an ac circuit?
What is the differentional relay...what is the work of this in power Tx. how it is works..
How to measure power in 2 or 4 or n phase circuit? Please give me a formula.
what will happen reduce the transformer voltage from 415v to 406v, is it save the energy,? are this methodis good to reduce the energy.?
how can check the resistance of battery contact?
What type of wiring series or parallel is used for conventional and addressable type FAS & why?
how can i get the formula to find out the cable size if i know the load of main fuse protection.
why need to be maintain power factor for industrial customer?
What is time invariant system?