what is meant by power factor ?

Answer Posted / ibrahim

real powere/Apparent power
kw/kva
R/z

Is This Answer Correct ?    2 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is the tube exial fan?

1794


any earth foult trip the relay but in welding time not trip by earth foult

2826


why do we use 25kv supply for traction purpose?

1593


What is the automatic voltage regulator with servomotor?

1679


how to calculate the step resistance for slipring induction motor,how you deside the no of step for that?

1773






how to erect roof control panel?

1655


I had applied for JE in PSEB, Can you pls send me the Question bank for related to my field

1535


Brushes are placed at magnetically neutral axis,when brushes reach that point,the armature conductor gets shorted,but it can be seen that the dc supply is also shorted,wont that get damage? help me plz

1904


why they were using TRIAC instead relay in some controllers and what is the advantages.

1617


Why we do 2 types of earthing on transformer (ie:)body earthing & neutral earthing , what is function. I am going to install a oo kva transformer & 380 kva dg set what should the earthing value?

778


What is the difference between a verilog task and verilog function?

717


what will be happen if earth point is being used for as a neutral point for raw power , and same will be used for ups earthing

1704


what is vtg limit of earth and neutral at transformer side?

1652


we have consol make 3 phase servo stabilizer for cnc m/c. while installing the earth neutral voltage is 1.7 volts at stbilizer off condition and when stabilizer get on en voltage reaches 4.8 volts (new earthing is done and neutral is helthy condition all phase to neutral volts 440,442,441 v)why this happen.solution for cause.

5822


low frequency protection why recomend?

1925