How to calculate KW saving for power factor correction from
0.92 to 0.98 at 350KW load?
Answer Posted / joel q.
You need to connect a power factor corrector and the size
of the capacitor is 80KVAR.
350tan23 - 350tan11 = 80KVAR
| Is This Answer Correct ? | 3 Yes | 2 No |
Post New Answer View All Answers
why we use Test Terminal Block in 11 KV and 33 KV electrical panels.
Define phase lag and phase lead?
describe the constructional features of an auto transformer and its principle operation
If you have an earth with pilecap then your resistance is really low. why and how?
What is ferro-resonance in electrical system? Why it occurs and what are measures to prevent it?
How vfd saving power.
A parallel flow heat exchanger will perform better than a counter flow heat exchanger. State if the statement is true or false.
What is the function of NGR for the parallel operation of alternator? whats happen when different rating of alternator are running with parallel?
what are the maximum available current, voltage ratings and switching speeds of the power electronic devices thyristor, power mosfet, igbt, and mct?
Transmission voltage is kept 11KV,33KV,66KV,132KV,220KV due to form factor. What happen to 400KV and 765KV transmission voltage?
Why L.T.Cable voltage rating is 1.1kV,where as system voltage is 0.415kV?
what is the difference between rectifier and converter and commudator?
State kirchoff current law?
Draw transformer phasor diagram.(full load,no load)
what type of motor used to move a 1 ton gate? and relate ratings with load.