My load is 15 kw,i want to improve power factor from 0.8 to 0.9,how select capacitor
Answer Posted / k.prakashchandra
Using formula KVA^2= KW^2 + KVAr^2 ,find the values KVAr at 0.8 and 0.9 pfs. The difference is the required KVAr of the capacitor
| Is This Answer Correct ? | 4 Yes | 5 No |
Post New Answer View All Answers
66kv under ground cable how to layaing in ground any special case two ckt r runing
HOW TO CALCULATE S/C,O/C,E/F OF ACB.
how dose servo motor works
Why there are some equipment(i.e:TV) that using 2-pin plug instead of three? What happen if there is current leakage? Are we going to get electric shock??
what is the function of Moulded case circuit breaker, why it is called Moulded?
features of hbc fuses
write a program that prints prime numbers from 1-20 in digonal form
When we giving the 3 phase supply to ups system how to coming netural?
how the synchronizing is obtained at bus couplers in grid substation? (because there we cannot change the frequency in one of transmission lines like in generator synchronization)
why do you add the load short circuit impedance when considering short circuit amperage. It seems that you should only consider supply. If you need to consider loads and you don't know what loads are to be added , what would be a good sub-transient reactance rating for the loads?
how to test reverse power trip?
What is meant by Low Resistance Cable and High Resistance Cable.
can any one suggest paper presentation topies for electrical engg?
george phenomenon of synchronous machine
why the frequency and voltage in india is 230v and 50HZ. when compared to USA say 110v and 60 HZ.