How to calculate the breaker's short circuit current?
are there rmu for 3 transformer?
Ratings of power transformer,Distribution transformer.
what is droop control?
in power station what is the electrical circuit length of spacing between power transformer and lightning arrestors,for the voltage system of 230kv,110kv,33kv,22kv,11kv?
If one tertiary phase i.e. R,Y or B is earthed of a loaded type tertiary delta connected (Without load)of a power auto transformer, what is its advantage/disadvantage?
if i am in front of transmission line how to know that current direction without any equipment
working method of railway electricl loco in single wire 25000 volt
Hello, im taking an introduction to PLC..and i'm having a hard time on creating a program for 2 lamps blinking alternately with this button characteristics: 1.) One push button (starts upon pressing) 2.) Same push button (when pressed again, will pause the system) 3.) Same push button (when pressed again, will continue the paused system) 4.) Same push button (when pressed within 2 seconds, will shut off the system) Pls..i know this is just a simple problem for you guys..
what meant by Locked Rotor Current ?
how can i use REF and diffrencial relay both in 1 CT core for transformer protection?
What is difference is of VSD,VFD,VSDS, are they the same as the direct current to control dc using above mention
In a Impedance Based Distance Relay (Quad Characteristics) - Could there be two different Line Angle(RCA) for Ph-Ph & Ph-Gnd? If So Kindly Let me Know.. Where, What are the advantages of the same?