what is the difference between "ampere trip and ampere frame"
dear sir/madam i want to get some knowledge about RRB EXAMINATION(section engineer) 1- what is minimum cut off 2- wht portion is major portion . 3- can any body provide Sample paper. thanks & regards ashish
What is the Harmonics??????????
why we are giving D.C. supply to field of an alternator, why can't we give the a.C. supply
what is cogging in motors?
Pl. share your experience about industrial-electronics repair of machine tool.
what is FACTS & where i can material regarding to facts.
whats the differece between Exd and Exe
why zero sequence impedance measurement is not applicable for single phase GT
What is mean A32 B32 C32 D32 in mcb(miniature circuit breaker)
The unit of electrical charge is the
Hi, My question is our total motor load is 55 kw.so what cable size required for main supply. Please reply
can we use the 110 v primary Tr 240 v secondary step up Transformer as reverse 240 pri 110 sec