If the load is 10Kw and power factor has to improve from 0.5
to 0.8,how can we select the capacitor rating
accordingly.Illustrate by showing formula?
Answer Posted / rk
How did you Calculate Apparent Power=20VA to Reactive power 17.321 KVAR simlarly 12.5VA to 7.5KVAR As the formula is KVAR=KVA/KW
Is This Answer Correct ? | 0 Yes | 2 No |
Post New Answer View All Answers
What is meant by Low Resistance Cable and High Resistance Cable.
why any centrifugal blower draw more current in starting. consider id fan and fd fan?
How earthing/grounding done in aeroplanes and ships.
can any tell me why slope 40% and 80% is calculated in differential protection?
Cb closed condition if there is a tcs fail whether cb will trip or not
describe the Operation of induction generators from bus bars
what is the effect of change in supply frequency on load angle of synchronous motor,all other parameters remaining same?
Distribution transformer we provided 2 separate earthing pit for Body and 2 separate earthing pit for neutral,we can not connect separate body earthing pit to other earthing pit but we do metal glanding in secondary side cable termination in both side, transformer and PCC panel (LT Panel), is this safe for transformer and other equipment?
does buccholz in a transformer use batteries
bitumar
How we calculate DC inducation moter Amp? Sir pls give me formula......
how diside ct mf exmp.200/5 ct
if 12v battery get discharged for 2 months after if we put charge it will charge again?how much time it will take to charge?
Alternator rotor earth fault relay circuit
What is current & voltage ? Voltage perform at any load without current or not?