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Answer Posted / kunal
ten delta is measurment of loss angle measured( during
testing for transformer oil) in terms of power factor
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The windings of a transformer are divided into several coils, because?
How work of capacitor in dc supply...???
Define the term factor of inertia.
i have done diploma and btech in EE and live in Chandigarh so kindly help me how can i make my competency certificate in my area.
In Air circuit breaker LSIG protection unit is used. Without fault in cables (2 runs 3Cx150Sq.mm Copper, 1Kv grade, XPLE armored cable IR value is more than 550Mohm @ 500V Megger) and load section Long time Overcurrent protection is triggers and trips the unit. We changed LSIG protection with new factory tested unit. Even then fault is persisting. Please suggest the possible causes
how the characterstics of control valve being done
Can i replace Earth leakage relay to the faulty Earth Faulty Relay
what is metering cum synchronizing panel and how it is used?
where does 22kv line starts
Which are resistive loads & which one are inductive loads : Refrigerator, Split air conditioner, ceiling fans, well pump, fluoresecent bulbs, T.V, CRT Monitors, Adsl Routers, C.P.U, Printers, Deep Freezers, Speakers, DVD Players, Microwave oven etc. ? Output Power for these Appliances Would be same like this : P = V * A * P.F Or would be changed ? thanks
what material is the electrical housing wire made of? is there any difference for the telephone lines?
what happened when we supply a dc current in dc motor?? can it worked properly?
for 100 HP Induction motor service factor is 1.2(SF) we placed a VFD at the motor side load is balance with 0.3 Amp's Phase to Phase but at incoming of VFD load is un-balance with 10 to 20 Amp's what will be cause of load un balance
What is transmittance?
what is the clear formula to calculate cable size for a load
