what is power factor
?

Answer Posted / yogeesh.b

It is aratio of resisyance and impidence

Is This Answer Correct ?    1 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

what is the need to express current and voltage in rms value? rms value is also called as effective value,what is effective value?

1488


What are the advantages of thermal power plant?

688


how to calculate single phase motor efficiency ?

1523


can u give me a brief idea about power line carrier communication ??

1499


ROC converges if poles and zeros lie inside a. Origion b. Z=1

1793






Why in power plant projects we see DOL starting method used for motors upto 160 kW instead of star delta method

1385


the winding of Generator and Motor is star or in delta ? and why

643


what is the minimum pay scale for electrical engineer (building construction)in kuwait? plz revert back with yrs of experience & pay scale respectively.

1689


Hi My dear all Friends, There is a question regarding HVAC Engineering and widely used in Power Projects. Question- What is the diffrence Between REF, SEF and Differential Protection....???? Where REF - Restricted Earth Fault SEF - Senstive Earth Fault.

1723


what kind of technical test that i need to learn because i have an interview tomorrow.. please someone help me..

1492


How can calculate the earthing strip of Copper/GI for rating of 30kV,discharge current 10KA Lightning arrester.

1876


what is the effect of connecting three phase supply lines to three phase auto transformer output terminals through a fuse of 10Amp and a circuit breaker (MCB). Is this connection permanently destroy the transformer?

1476


Explain how you intend to work under pressure to meet up with deadline target?

4720


What is power in wattage of 8.5 TR AC

1197


why we use Test Terminal Block in 11 KV and 33 KV electrical panels.

964