How do you calculate of power factor, if it is lagging or
leading for unit(1).
Answer Posted / g.venkat reddy
angle diference between voltage and current,
Pf=truepower/apparent power,(KWH/KVAH),power/voltsxamps,
PF=R/Z
Is This Answer Correct ? | 7 Yes | 2 No |
Post New Answer View All Answers
How to calculate approximate load loss of a distribution transformer by knowing %ge imp of transformer?
what is the breaking capacity and making capacity of circuit breaker and how
ho can we calculate the conductor insulation value according to their ratings like voltage,current etc.how insulation value related with voltage,current and power of amachine
Which cable is use for rtcc control panel
why ct's&pt'S out put called as burden,why compelsary short ckt the secondary of ct's while removing the burden?
If Polarization index of motor 8.75 at 500volts of medium voltage 4.16 KV motor what this mean winding good or bad pl answer if any reffrence book give me the link
How many types of oil using in H/T & L/T Oil Circuit Breakers. need Explenation ?
can u tell me the promotion from oiller to enginer
size of condotory fron voltage level
What is negative sequence over voltage element?
Why can't we take NO LOAD TRIAL of motors having V1 mounting??
Sir, plz tell me how droop setting is done in parellel operation od DG set ? please give practical example ?
What is real time power factor control panel(RTPFC)?
where lt & ht capacitor used
Why in ESP Positive earthed