How can we find out earth leakage,(shock)in side the house?.. (with out ELCB)
3 Electrical Engineering 11611What is the Polarisation index value ? (pi value)and simple definition of polarisation index ?
15 Electrical Engineering 80062How can we find out LT UG cable fault (size,from-4*25mm sqr to 4*300mm sqr)? How mani types UG cable faults?
Electrical Engineering 3059