how many maximum nos of add on contact we shd provide on 4
no contactor
Why Stabilising Resistor used in REF circuit ?
what is high voltage in india?
any body,pls tell me how to done relay coordination ? how to coordinate by TCC curve?how to read the tcc curve?
what is the effect of power factor to (a) voltage (b) transformers (c) generators (d)transmission lines
what is electricity
why core is useful for the transformer and in its operation
difference between slippring induction motor and Generator?
What technology is used in latest generators?
IN a transformer during power supply how the LV and HV bushing works??
Am i eligible to get electrical supervisor licence? As i did diploma as well as degree in Electrical Engg. in June 2011. Now i am working in 15 MW Power plant from 2 mnths. i belongs to Maharashtra.
please send the last 5 years {{{JUNIOR ENGINEER - ELECTICAL, ELECTRONICS RRB CHENNAI and secundrabad}}} TECHNICAL question papers TO MY EMAIL ID dinesh100701@gmail.com
if a 3phase 100kva distribution transformer , 400 v,50 hz, 4-wire system is loaded at 160 k.w mostly 1-phase Lighting & Airconditioning split a.c load what will be the net effect on the power system in terms of voltage, powerfactor, current , efficiency of xformer