why we need of power factor correction? give advantages
Answer Posted / nagaraju thangella
The powerfactor plays an important role in AC Since pwr consumed depends on PF
A PF Less than unity results in
Larger kva rating of equipment.
Larger copper losses
Poor voltage regulation
Reduced handling capacity
KW=KVA Cos phi
Hence we correct power factor
Is This Answer Correct ? | 13 Yes | 2 No |
Post New Answer View All Answers
sent to a site and asked to explain how you would like a twenty seven flour building should be supplied with lighting and sockets plus a water boiler.
what is differant beetween overload current and phase current?
how many stairs have you climbed while you were coming
In EDO ACBs what is a purpose of closing coil and motor, what is the operation of these devices are they inetconnected. means if we give supply to motor and by BCS we charge Closing coil,what exact is operation is and how it charge a spring of ACB. Sir if anybody has an wiring diagram please send me the link to operate and EDO breaker.
if i get a drop in my 1st year and the i clear my 2nd year and 3rd year all clear and i dont have any back logs so can i be able to sit in campus selection??
Differentiate between induced emf and self inductance?
What consists of 2 or more thermocouples to be connented series?
we specify current in case of feeder but in case of distributor voltage, why?
why surge protectetor work explain with the help of circut diagram?
What is the BS(British Standard)code for 11kv motor
Please brief what is sinewave
how can we change the phase angle b/w two phase?
dg started in plc mode and load taken later one battery terminal connection will be disconnected by loose connection what will happen for dg and shall we connect battery terminals while dg in load time?
what are the assumptions made in swineburne's test?
What is formula calculation size cable wire ?