Interested to Buy Any Domain ? << Click Here >> for more details...
Suppose am having the PF value .8, so how can we say that
is it lagging or leading?
- 11 Answers
- 15594 Views
- Bhel, I also Faced
- E-Mail Answers
Answer Posted / manoharmadhu kumar
by taking the avarage values of kwh and kvah . by
considering this values we can say that if kvah is greater
it is -0.8 pf or if kwh is greater it is +0.8 pf or if both
values are same it is unity pf or it is=1 pf .
by manoharmadhukumar
| Is This Answer Correct ? | 0 Yes | 2 No |
Post New Answer View All Answers
sir i applied for hpcl(electrical).i want to know from which subjects most of the technical que will b asked.and pattern of the written test.pls help me
PLEASE INFORM ABOUT THE IDEAL TEST RESULTS OF MAGNETIC BALANCE TEST OF TRANSFORMER 33/11 kv DELTA-STAR T/F
sugest any typical project ?
What is the general power factor & min. power rating of TV,LCD type TV, CRt type TV, Scanner, printer?
how we can come to know that motor winding resistance which showing by DMM is right or wrong???is there any chart or something that we will compare & check???
what purose of the double circuit transmission line phase of the line phase changed for circuit-1 for Circuit-2 R-Y-B B-Y-R
what is the usage of microcontroller in the panel board?
what is the saturation point of crgo lamination.
what is charger supervision and control supervision?
2 v/500amp/hr to 1.80vpc at 20 degree celsious 2v/5ooamp/hr to 1.75 vpc at 77degree farren .this is the capacity of a battery .what is the meaning of this . can i get a detailed explenation
Explain about Leakage Test.
Define ohm’s law for a.c (alternating current)?
in the directional overcurrent and earthfault protection,normally we are setting the angle 45 deg lead for phase fault overcurrent and -45 deg lead for earthfault fro forward direction.but both the fault are operating on the same angle region only.why?how the relay will response?
explain different types of d.c motors?
what is the principle of operation of tungstun bulb ??
