Can we calculate the P.F if we know the only load on alternator .

Answer Posted / sujit nandi

ya if we know the resistance and impedence of load...as we know cos phi equals to R/ z...

Is This Answer Correct ?    15 Yes 2 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

after how many spot we must chang secondry cable in portable spot welding gun?

1470


PLS MENTION QUESTIONS ASKED IN IOCL INTERVIEW FOR ELECTRICAL EGG??

1964


What is the reason that the humming sound is coming from the induction furnace panel?

2085


What is meant by RVT and NDR ? expansion and details of it

2471


is there any chart showing the suitable cable size according to AMP and length ? for three phase motors

955






Why different Pressure switch used in marine boiler water circulation system

1316


hi guys please tell me the procedure for mesuring the coil resistance of 3ph induction motor?

1437


what is the min and max ohmic resistance for the earthing rod installed for lighting poles for street light network

3038


hi friends how 3 phase converter functioning ?what is working principle of rotory phase converter ?

1627


how we find transformer capacity by ohm

1745


compare between starting charactristics of synchronous motor with those of 3Q Squirrel cage induction motor

1277


how to set relay setting? and example calculation...

1524


What is dielectric loss?

651


What is the principal of motor?

653


what causes contact chatter when there is no demand on the air conditioning unit?

1617