I HAVE CONSUMER WHOSE POWER FACTOR IS 65% I WANT TO INCREASE
IT TO 98%.HOW TO CARRY OUT?

Answer Posted / navin

reqd KVAR = KW ( Tan (cos-1 P1) - Tan ( cos-1 P2) )

KW- Load KW
P1- Existing PF angle
P2- Desired PF angle

Is This Answer Correct ?    5 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

what is the relation between size of the anteena and wavelenghth of radiated wave

1730


XYZ

1683


what are the standard IR values should be of R-E, Y-E, B-E, R-Y, Y-B, B-R of VCB in closed condition and in open condition for 500KVA & 1000KVA transformers. and what is the acceptable range when tested by 5000V megger.

1847


What types domain of laplace transforms? What behavior can laplace transform predict how the system work?

668


Why current shoots up in the secondary on the knee point voltage during saturation test of CT? How core saturation effects the secondary current (while the primary side is open)? What the logic behind this?

1517






What is the difference between hot and cold loop testing?

667


What is steady state response?

673


what is die electric strnth of transformer ?

1647


How to calculate Number of Earthing Pits....???

1115


HOW can i REuse the fused MLL LAMPS & GLS LAMPS at our factory

1422


list of tests to be carried out at manufacturers end while purchasing a step up transformer of 11kv to 66kv ,2MVa Capacity.

1553


While testing LA mast,What are the parameter limits ?

1451


What is the alternate solution for testing of polarity by using polarity tester while its milli ammeter does not works?

1535


harmonics filter

1512


how tto ingress mw in turbine explain.procedure ?

1739