What type of tranformer generaly at soft wares like capacity 2000 kva 1800 kva etc iam confused it CT or PT OR distribution tranformer
3 4646in three pin pluge there three pins one is phase and second is earth third is nutral why nutral high diameter compare with phase and earth
10 16040What is the diffrence between an ELCB(earth leakage circuit breaker) and RCCB(residual current circuit breaker)?which has higher degree of safety and why?
2 7075Post New Electrical Engineering Questions
what is meant by twilight switches 7 where its applicable ?
how much UPS neutral erath leakage current.
i have attended the interview on 4th June,08 at Kolkata in IOCL, can anybody tell me what is its result
What is super thermal power plant? and how it will differ from normal thermal power plant
A 400 V, 50 Hz, Δ connected synchronous generator has a field reactance of 0.1 Ω and armature resistance of 0.015 Ω. At full load, the machine supplies 1200 A at 0.8 pf lagging. Under full-load conditions, the friction and windage losses are 40 KW and the core losses are 30 KW. What is the machine’s overall efficiency? Ignore any field circuit losses.
Mention the disadvantages of low power factor? How can it be improved?
can u give me a brief idea about power line carrier communication ??
What is the capacity of the Fastners 12mm?
what things to be considered when designing UPS
Refernce currents are to be generated using refernce cueernts how can this be done??
How we can come to know the substation range,without go through any name plate ?
what do w do when the output of generator is fluctuating?
What types of CMOS memories have you designed? What were their size? Speed? Configuration Process technology?
what happen if the parallel generator phase angle shift by 1 degree in manual mode
How we calculat the NGR of 3phase Generator, Our generation voltage 11KV
