how to calculate the capacitor rating for improving power
factor

Answer Posted / r n seth

capacitor required is too be calculated from required power
factor to desired power factor.the formula is-

Req. Cap in KVAr= Tr. MVA* PF( tan cos-1(existinf PF- tan
cos-1(desired PF))

Is This Answer Correct ?    21 Yes 4 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

completed BE & done apprentice at tneb & having experience 6 years. want to get c license. will apprentiship & BE be helpful for getting c license. will i get any preference by showing this?

1301


What does Bode plot tell you?

921


WHY THE DIMENSION OF TWO SAME RATED MACHINE IS DIFFERENT ?

1584


How can eliminate noise problem inside temperature controller temp. variation due to contactor chattering problem.

1274


How capacitor improves pf

1307






Advantage of LT panel vs HT panel

2440


what are the reasons of CT circuit faulty in busbar protection scheme?

1068


how to generator maintenance (A Check, B check,Etc)

1869


What is servo motor? what is its purpose?

1700


How LT megger works ?

1780


why would amp draw on neutral wire be as much as amp draw on the hot leg.

1774


sometime battery charged and then automatically charged when rectifier ON conition, is there any chances please clarify the same.

1502


What is the universal motor?

748


If anyone would like to know or practice for FEWA papers contact me on mohamedrashad2@hotmail.com Just completed the supervisor exam in April 2021

830


Yazaki india pvt ltd interview questions qurey related

649