Complex Power & Reactive Power

[@dharmeshparmani8473]

@Neso academy Redefining Education ... Redefining Power of Students .. 👏👏👏👏👍👍👍👍

[@pranabnathsahu8427]

Thank you so much sir. For u only we are being able to understand these concepts in a simpler way.

[@educ4687]

Thank you for this video sir, you saved my life

[@gundaff3047]

Very nice explain method 👌👌👌👌👌👌 wowwww

[@manoharp6800]

Tq 💫💫

[@rihanrifas905]

Thank u sir please complete this series ........

[@abdulsalam-ii2pt]

much helpful

[@girishgautam5838]

Thank you sir

[@saadkhlifi829]

why Irms conjugate and not the Irms it self ?

[@aymen8716]

I had the same question lol , did u find an answer?

[@dawidkaszowicz3797]

God damn i trying to find the same answer and still dont know

[@dawidkaszowicz3797]

Update: I have found only this note on the WINLABS, Rutgers "Powers": "For sources, only way to calculate Complex power S is by V I∗ One cannot do any other way." Where I* means Irms conjugated. Still doesn't explain why it conjugates, but i guess it's always happening...

[@ahmedamr1124]

because in the law p avg = I rms * V rms * cos(@v-@I) so we need conjagute of phasor I rms as to change the angle to negative to follow the law and replace them so if you don't put conjugate that will happen as phasor I rms * phasor V rms = I rms * Vrms cos(@v+@i) +i I rms * Vrms sin(@v+@)

[@rickysambora8321]

Hi Sir, I've seen all your videos about AC power. I found something hard here, can you guide me, please? So here my teacher gave me a problem, where 2 loads are placed in one place. It is 20kVA 0.8lag and 25kVA 0.9lag. Both of them have 2400Vrms. There is also line impedance 0.5+j2 on both sides. I want to know, how is that possible for a series circuit to have different Amps? Look at 20kVA has 8.3A while 25kVA has 10A. Have I misunderstood the question?

[@thirumalai186]

Sir when you will start power system lectures

[@divyaarora8691]

🙏

[@aswineepratihari7897]

10:50

[@omarabdullah8749]

shouldnt it be S+jQ as the eqn of Pav = 0.5*Irms^2*R??

[@skpgaming1926]

4:59