How does the sensitive earth fault protection provided by cbct
for motor can help in reducing the size of cable used to supply the motor?
In my opinion, using CBCT do not help in reducing the cable size.
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what difference beetwin phase voltage & line voltage and phase current& line current ?
what are the 6 terminals of the motor plss give me in details
What are the difference between CT/PT operated Meter and RRAMR Meter for HT/LT application?
What is the diffrence between an ELCB(earth leakage circuit breaker) and RCCB(residual current circuit breaker)?which has higher degree of safety and why?
11 kv metering is done in my factory.Meter show PF 1.000 but kvarh lag&lead show 24&94 respectively & Avg.PF is .956 .? is what i do for inproove my PF to 1.000
How to calculate phase to phase difference ?
what types of electrical & mechanical test conducted in switchyard?
We have one 500KVA transformer. We have tested REF relay and commissioned. After one and half year, due to some ground fault in one of the DB circuit Transformer tripped by REF relay. What will be cause and remedy. Please advise?
a transformer runs by electro-induction principle like all motors.then why dosen't it rotate just like any other motor
What is the control action?
why neutral wire don't shock?
why we step down the voltage from 440 to 220 in machines
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