How to calculate KW what is the formula for KW.
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difference between a diode and thyristor?
What is meant by control system?
hi, in the event earth grounding is not available in a project, is there any other way to make the elcb work? fyi, i have an instant water heater (6.5kw) installed, however if there is grounding in the heating element inside the heater assembly, i will get grounded. thank you in advance to those who will answer my question.
Define delay time.
what is a reactive power? what is the relation with power factor?
while doing high potential for 11KV 3 core cable how much leakage current will obtain?, what will be acceptance value?
Where is servomechanism used?
WHAT IS counter flux IN CT?
How to do cable earhing? whether by grounding Armour to ground or by running extra G.I wire along with cable? which one is preferred mostly amoung them? If the second one is more preferable how many GI wires to be run along with cable (1 or 2)?
What is the high series capacitance winding on high voltage power transformer ?
how a.c. genarator control power factor when its conected to grid supply by incrising or decresing excitation voltage.
What the difference between ac and dc inductor an capacitor
how calculate the electrical load for industry and office
What is accuracy of a measurement?
how can i determine the gear ratio for a rack and pinion system if an electronic gate operated by an electric motor is to travel a distance of 5meters in 15 seconds.