how a DC clampmeter works if DC cant b step up r down?
Answer / k.prakashchandra
The DC clamp meter works on 'Closed loop Hall effect'.It
measures even if the current is steady.
Is This Answer Correct ? | 0 Yes | 0 No |
i need previous entrence exam papers of nhpc.
what happened if power factor is "1"
difrence bitwin boost charge and float chargeing
Can we check ELCB constantly from R1 to R8 phase in 1 no DB?
if we have a power factor 0.99 and we add a capacitive bank with it then what happen?
How capacitor connect in 3 phase supply???
give me name of current and volatge control device
what is the diff. between x'mer , isolation x'mer & ultra-isolation x'mer ?????????????
my question is that....few days ago i had installed a three phase motor starter for an electric saw.the motor will run and make the hydraulic pressure which will be goes to pressure cylender by up and down lever.two number of limitswitches are also installed on cylinder for safety of motor.now when the arm of cylinder reaches to the upper or lower limit it will cut the motor's line.and motor will be stop.now wana know that what will i do that motor runs continue after the limitswitch cut it down but it shold not be made any pressure.pls answer me in brief.
Wheather there exist any dc transformer
What is WLD System????
3 Answers Emerson, HCL, Honeywell, Tata Communications,
what is the working of hydrent system.