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how to find motors H.P. whout any rating? (only give you a motor and multimeter)
Inverter. converter. Ups.MCB.solar.alternators. motors.
How line capacitance & line inductance varies with increase in height tower.
What type of DC motor would you see for a lift?
in dc suppy frequency is zero why? if dc frequency is zero how to exist dc transients and ac transients
what is consequences of neutral and earth connect?
In EB metering we face problem kva jump even in no load condition.can any one help to control this
What will be the current if the resistance total in a series circuit doubles?
what is the difference between switchgear and circuit breakers and is there any difference between outdoor and indoor switchgear and circuit breakers , and how would you differentiate between switch yard and substation and grid station . thanks
what is the effect of back reactive power on the generator ?
For RCD (Residual current device) Icu is defined. How i can find Ics for them?
substation+ plc system
At full load wat is the motor p.f And at no load will is the motor p.f?
How to select transmission line type (i.e. 11kv or 33kv) for new established industries
Please brief what is sinewave