AC Basics Why AC Circuits have a Phase Angle

Because the current must be zero when the capacitor voltage peaks and vice versa.

[supremesoul]

literally no one explained this much details to me. love the lecturing and our lecturer. One of the great teaching.

[zuhairalsaffar]

Sir, you have done the phase angle subject as easy as possible thank you so much for your help and support us ❤🎉

[pbostonRR]

Wonderfully explained. What a boon YouTube would have been 60 years ago when I was taking physics in college. I’m subscribed and I will be linking my grandson so he has the opportunity to see a master educator explain things that you can’t see but must deduce thru meter readings. Excellent work!!! 🎉

[talashpeygir]

God bless you man how nice you explain I my dear you are among highest level of good men those who teach arachnid and would like to help others that is what count wish you best

[mustaphaadebayo]

Definitely the best, you made me understand the concept. Thanks man❤

[sollykhan]

Excellent tutorial, Thank you so much for your great presentation 🙂, i wonder why the 2.8K views only managed to raise '8' comments, were they out of phase, a sort of cognitive discharge that they couldn't handle the 'Charge' ? 🤔 it was much more worthy of 2 Billion thumbs up and endless comments to express their gratitude for the kind effort of this video.

[cesarcantoral]

Just out of curiosity …..what happened to the other channel????u had more subscribers …..lol

[jacobvandijk]

@ 2:48 I don't think the current has a particular direction in a AC-circuit.
For CAPACITORS: C = Q/V or Q = C . V. Thus, I = dQ/dt = C . dV/dt. In other words, the SLOPE of the V-curve determines the amount of I.
For INDUCTORS: V = L . dI/dt (Faraday's law). In other words, the SLOPE of the I-curve determines the amount of V.
For RESISTORS: V = R . I (Ohm's law). In other words, the AMOUNT of I determines the amount of V
Notice that C, L and R are constants determined by the configuration of the element.

[adamb]

And on another channel, current flows ‘outside’ the wires..as in the magnetic field. No way could i be an electrical engineer designing this stuff. Great explanation but i have a headache now.

[mustaphaadebayo]

Definitely the best, you made me understand the concept. Thanks man❤

[someskinnydude]

Thank you so much for your help. Other youtube videos didnt help me out in understanding phases but this one definitely did! Thank you so much and i hope you have a great day!

[talashpeygir]

As soon as graduate and get. A job Iwill support