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 material used made for the resistance,for the purpose of zero temperature coefficient?
How can i learn to programme every VFD. Or is there any typical study to understand VFD programming.
what are the available sizes of pin type terminal lugs in the market today?
How to measure the Harmonic Distortion of UPS ie THD?
how to find 5 kilo meter long under ground 33 kv cable fault location if IR VALUE shows 0.05 M ohm @5000 volt.and cable fault locator shows some time fault distance 3 kilo meter ,3.7 kilo meter and some time 1 kilo meter? now how to find the fault location that where is leakage.
What is the difference between Off line UPS and Line interruptible UPS?
how many BUSBAR is in electrical system?
What is phase cross over frequency?
How much energy save vfd if motor run on 50 Hz (full speed)
what is the reason of capacitor failure in alternator which is working with 10 kva dgset
is it necessary to earth the rmu before cutting off the transformer winding?if yes why?
what is the healthy specific gravity of lead acid battery used in DG sets ?
3 Answers Bhushan Power Steel,