what is pf. how to calculate capacitor bank value to
maintain unity pf.
Answer Posted / cbc
1. PF=Real Power/Apparent Power or PF=KW/KVA
2. a.) (KVAR1)*2 = (KVA1)*2 - (KW1)*2
b.) (KVAR2)*2 = (KVA2)*2 - (KW1)*2
c.) REQ'D KVAR= KVAR1-KVAR2
| Is This Answer Correct ? | 5 Yes | 4 No |
Post New Answer View All Answers
We have received supplies of the ordered material. payments against the supplies also released. Where ST paid 4% against form C. Meanwhile it has been observed that 25% of material supplied was defective. Please suggest whether the issuance of C form from our side would be stopped till settlement of liabilities.
WHAT IS IEC? & WHAT IS BENEFIT TO PRODUCT FROM IEC?
Electromagnetic torque developed by the motor is compared to shaft torque. A less B same C depends on motor design D more
what is earthing.how we make it,describe briefly.
how does grading rings & spacers in transmission line works? Working Principle?
What is the difference between relays and contactor construction wise?
how does high earth to neutral voltage affects electronic circuit?
How to set a Zone 1 distance relay for distribution feeder?
Single phase and threephase power calculation
WHAT IS MEANT BY INSULATION CLEARANCE IN VACCUM?
When steam condenses and becomes water at the same temperature, the specific heat for the process in kJ/kg k is
what is p.s impedance measurement test in earthing transformer?
What is the lower limit of break-down voltage of converter transformer.
Vibromotor 252MV 1/4HP2P..what is mean by 252MV?
What is mason's gain formula?