how to calculate lux level in out door (yard lighting)
please expalin with a example
why supervision relay is used in incoming feeders?
What do you mean by reverse current braking of an induction motor?
how to select proper cable for ct wiring so that drop within the limit.
wat is the difference between real power and reactive power..which is useful..?and how it s useful..wat is the effect of these on a power system...
what is lrs tank water resistance.
what is a DLC?[just dont reply its a Dual loop controller!] Plz do Explain the advantage of DLC over PLC?
What is the formuala to calculate the rating of motor protection circuit breaker
If the t/f capacity is 500KvA then what is Amps ratting of the main breaker.
What happen if field ckt is open when a sailent pole alternator connected to infinite bus
what is the full form of ka (100A mccb KA)
DIFFERANCE BETWEEN function of ELCB? function of rccb? function of mccb? function of acb? function of mcb?
how can H.V busbar in a powerstation can be protected?