how to find out cable size if load is 2800 watts, 230 volts AC supply and load distance is 1800 meters
1610My load is 1635 KW. & current pf is 0.884, I have to improve it for 0.99.Please suggest what KVAR value is needed?
1594What value of resistance required between Saftey earth and instrunment earth , maximum and minimum values required
1 2379Post New Electrical Engineering Questions
Write the force balance equation of ideal dashpot element.
PLEASE ANYBODY HAVE ELECTRICAL CIRCUIT DIAGRAM FOR CHMER PULSE CD 60M SPARKING MACHINE.PLEASE MAIL ME SUPRIYAAYYAPPAN@YAHOO.CO.IN.
If there are two transformer having rating of 2.5mva, 6.6kv/440v(satr-star),and the load is 600kw then what is better to maintain less losses in transformer having both transformer in parellel or only single transformer connected to load? Please give calculated answer
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.
how does the terminal voltage of transmission lines increase when a capacitor is connected???? This happens not only in transmission lines but also in all circuits. How??? When a capacitor is connected in a transmission line, capacitor also takes energy from the same supply. But how is it able to increase the terminal voltage??? Practically What sequence of events happen during increase in voltage???
how to interlock 3 nos MCCBs using under voltage coil. please provide me circuit diagram?
During underground cabling in landscape area what did we cover the cable with to prevent the electric shock & protect the cable?
what is the carona effects meaning in HT line transmmission system
why steady state stability limit is greater than transient stability limit ? How it can be explained ?
What is difference between Over Current & Earth Fault protection?
from where the self excitrd induction generator get the power?why is the voltage regulation is poor of seig?
I Just want do EHS Certified Certification Distance Course From Govt approved,so can any body provide me details.
why we use copper earthing for neutral while for body GI.
Mention the disadvantages of low power factor? How can it be improved?
at what base you will tell the direction of rotation of dc motors and generators?