how can calculate resistance box for 15 kw, 6 pole, RV-230,
RA-42 motor
What do you mean by turns ratio of instrument transformer?
What is the difference between a fuse and a breaker?
What are the disadvantages of autotransformer?
What will be the resultant out put voltage when two different voltage rating batteries are vconnected in parallel? pls. answer with example if available.
What do you mean by PT-100?
how set earth fault over current in relay
Good morning: I'm looking for some informations about the OLTC or the LTC: I wont to know what the function of the tie-resistor in during the operation of reversing/coarse operation Cordially
In siemens S7-300 PLC, what is function and function block ? What is the difference between them ? When to use function and when to use function block ?
can mini-curcuit supply MIL-tested transformer !
how to make neutral to ground voltage less than 5v? my house is under the high voltage transmission line so,proper grounding using rod salt n coal doesnt help me..so wat i do as i cant operate my computer ..this high voltage cause great problem to the motherboard i already two times replaced it.in my house voltage is coming near to 25 v between ground and neutral.plz kindly post ur answer to my email id manish77777@gmail.com ..
Proviiding the Dedicated N earth and individual Body Earths ,Finally these all looped /Now my Question :- will it not harm in case of Transformer Fault current flows in Dediacted N Earthing to Looped Body Earthing.
why core losses are affected with change in voltege in transformer?