What is the thumb rule for calculating the P.F correction
Capacitor?? Say for 100 hp motor how much micro farad
Capacitor is needed .... Thumb rule so quick answer wanted
Answer Posted / dharmvir
nearly 1/4.5 of the hp and 1/3 of kw
| Is This Answer Correct ? | 2 Yes | 4 No |
Post New Answer View All Answers
how can we understand that where we have to use ac or dc coil for solenoid valve and why?what is the different between coil of ac and dc explain please.
hr round
witch pump used in wtp
hii this is ranjith from hyd... i want to know what type of questions they ask in interview...and hw the interview will go..? what subjects thay ask specially for electrical engg students?
HOW TO WORK A VFD?SAY SIMPLE METHOD
why d.c produces corrosion
what is the use of surge suppresser in 33 KV incoming panel. where it must be installed,inseries with incoming cable surge suppresser must be at incoming of the breaker are outgoing of the breaker
what is RFID? thire application;
how does a liquid starter reduce the starting currents?
Why we do 2 types of earthing on transformer (ie:)body earthing & neutral earthing , what is function. I am going to install a oo kva transformer & 380 kva dg set what should the earthing value?
describe the Operation of induction generators from bus bars
why can we use cosine wave instead of sine in ac supply as both have same rms vale and ripple factor
What is self exciting?
how to Select its CORE in electrical cables based on its applications? or Application of various types of electrical cable based on it CORE?
My load is 1635 KW. & current pf is 0.884, I have to improve it for 0.99.Please suggest what KVAR value is needed?