Answer Posted / mohammad farman khan
Power factor is ratio of KW/KVA.
POWER FACTOR IS LAWYAS LAGGING
Is This Answer Correct ? | 6 Yes | 1 No |
Post New Answer View All Answers
how to interlock 3 nos MCCBs using under voltage coil. please provide me circuit diagram?
State The Difference Between Generator And Alternator?
If UG power cable both ends are to be earthed or what? If not why?
Mention the difference between Analogue and Digital circuit?
how to put cable sizing and cable glands size for respective cable & Cable Lug size in a DB sectors???
What are the factors influence the choice of an electrc drive?
how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating)?
what is interpose? where it is used and why it is used?
hi Is there any possibilities to find out the rotation of a shaft or something else by using electromagnectic waves or by IR rays.If s then can v change the dir., of rotation of the same by remotely?& how? plz dn't any1 say "NO r CAN'T"
what is the effect of change in supply frequency on load angle of synchronous motor,all other parameters remaining same?
How can calculate the earthing strip of Copper/GI for rating of 30kV,discharge current 10KA Lightning arrester.
how to calculate slip ring induction motor stator and rotor currents??
please give some hindalco placement papers for written exam
Why current shoots up in the secondary on the knee point voltage during saturation test of CT? How core saturation effects the secondary current (while the primary side is open)? What the logic behind this?
How to operate a ac chilar plant?