what is the formula for converting dc power(watt) to ac
power (watt)?

Answer Posted / ramanjaneyulu

for dc power P=V*I
ac power P=V*I*power factor

Is This Answer Correct ?    6 Yes 2 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What if high voltage side circuit breaker of a ehv transformer instead of lvcb? Kindly elaborate.

1327


could you measure current in parallel?

687


size of condotory fron voltage level

1723


how the synchronizing is obtained at bus couplers in grid substation? (because there we cannot change the frequency in one of transmission lines like in generator synchronization)

1852


how unidirectional torque is produced in DC motor?

6299






Refernce currents are to be generated using refernce cueernts how can this be done

1782


what are the applications of TIG welding

1168


In AC if the direction of current keeps reversing every half cycle, how does it propogate through the transmission lines?

1641


Do any one know exacatly when the results for NHPC held on 8th march 09 for engineering trainees will be released ?. if so please post it, i'm eager to know it.

1685


what is meant by CT`s saturation ? Can we use Metering CT`s with Protetection CT`s ?

1666


What are marginally stable systems?

673


How grounding is different than earthings?

717


how is the cable tray designed & how its total length is calculated for an Industrial plant Say for Ex. (500KW Motor Load)

1471


Why it is possible to use PWM with a STATCOM and not with a conventional TCR based SVC

1575


give me a clear defination of inductance,and how can u calculate inductance of a motor

2319