present we are having 0.8pf but I want increase it up to
0.99 so what is the formula for it and how can i calculate?
Answer Posted / kuppuswamy
PF = KW/KVA That is power factor = True power divided by
Apparent power.
If you want to increase the PF in generator, you have to
adjust the speed and voltage to bring to the required PF.
If you want to increase PF in industrial load, you have to
go for adding the capacitor banks in the line side.
| Is This Answer Correct ? | 7 Yes | 0 No |
Post New Answer View All Answers
For a 6.6kV Motor it is recommended to do megger test with 500 V d.c and not more than 5kV d.c but the Hi voltage withstand test should be performed by 12kV AC. Why the dc voltage test should be limited but AC voltage withstand test could be with such a high voltage?
How many types are using in 220kv/400 kv swith yard
Practical condition in 400KV Sub station:- Breaker(open) , isolator(open), Earthing (close) at both end e.g A & B. Now Open A Stn Earthing than Open B stn Earthing (Which have a 50MVA reactor) , AND suddenly show R,Y,B phase 704KV,573KV,118KV respectively. Que is without closing of breaker how it is possible.???? My Whats app No:07621840498 for Further Discussion. Pls experts suggest.
In DC generator, we use commutator, having no. of segments. Then how it is possible to get a half wave of voltage and current for half rotation of armature?
Write the force balance equation of m ideal mass element.
please suggest some good universities with low cost iam in totally full confusion so please help me my profile gre 283 and ielts 5.5
What are the different types of dams?
what is the current density of copper & alluminium.
electrical
how i chosse capacitor bank if my energy meter is 48 kvr? tell me capacitor bank chossen formula?
pls someone send me sample question papers along with the key.thanks in advance
If I have 3 essential main switch board and 3 incoming electricity ,but only 1 genset running is that possible.
How to resolve if Diesel generator stop while running ?
THERMAL CAPACITANCE IS MEASURED IN..................................................
Draw a circuit diagram in which if button is open we can use socket and bulb as a series test circit and if button is close than simple we can use socket as any load purpose.