i need to calculate high voltage line power factor daily basics but there is meter reading kwh and kvah
while calculating power factor kwh/kvah formula was right. for examble there is point c=13kwh c=1.8 lag c=1.2 lead and c=14.5kvah
like that i know that p.f =kwh/kvah
but c=1.8lag kvarh and c=1.2lead kvarh
points i dont know
if u know please reply
what is the difference between a frequecy converter and an electric inverter?
why do we connect droop ct{in gensets}in y_phase only
why we ht line cable size small rather than lt cable.
We wish to test 60 Hz systems from a 50 Hz supply. To acheive frequency conversion, we use a VFD. The VFD powers 40 kVA transformer, which has motor and non-motor loads on it. Will the transformer work?
what should be the value of helathy insulation b/w two cores of LT cable.
checking procedure of capacitor based motors.used in fans etc?
What are the advantages and disadvantages of closed-loop control system?
How to check op amp using multimeter
what is the principle of generator , induction motor,d.c motor
what is the knee point voltage in current transformer
what is unbalanced rotating magnetic field?
Without seeing the nameplate descriptions of a rotating machine,Is it possible to say which one is a motor and which one is a generator? How would you certain this?
Civil Engineering (5086)
Mechanical Engineering (4456)
Electrical Engineering (16639)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)