Electrical Engineering: Ch 10 Alternating Voltages & Phasors (29 of 82) What is Impedance?

In this video I will explain what is impedance and impedance in an RCL circuit.

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[juliensonmedor]

Mannn!!!!without you, I don't think I would pass Circuit 1. You explain everything and your examples are very exceptional. You are the real mvp. Thank you very much.

[AndrewPineiderMusic]

Just want to say that I'm a EE student at a major university and your videos are 1000x better than my lectures. You have a wonderful gift of making this dense topic into a succinct and understandable.Thank you.... My knowledge of the subject is way more complete with your lectures.

[adrianstanea]

I just want to express my gratitude for these amazing videos. I m currently studying electronics, and being the first year is quite hard, but his videos are really amazing since they provide clear examples on how to see the equations and the relations between them. On my lectures i just fell i get thrown lots of equations without much context but this is amazing to make things "click". Thanks again so much and i really hope i can give back in the future when i land my dreamed job

[mijanurrahman]

You are the best sir and thanks for all of your videos.

[kimberlyhawkins]

Merry Christmas to you and your family.

[abdkrimimounir]

Well i have well understood the concept but what on earth a " j " have to do with this ? I mean why we don't use just cos and sin to represent the different in phase ? Why excactly the the imaginary numbers ?

[vincentesperanza]

Hello micheal. thanks for all of your videos in physics. all of your examples are booked and I wrote it as a book If ever, can you review my book in general physics 1?? Thanks so much. I'm from Philippines.

[michlgilbertclements]

From now on lets say units of impedance will now be Biezens.