AC Basics Capacitors and Inductors in Parallel

Comments · 50

• RY

  @ryanguit · 1 year ago

  I really feel that you explained the "why" perfectly.

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• BA

  @bacasholimited2617 · 3 weeks ago

  Awesome 👍🏽

• JB

  @jboy4real · 3 years ago

  Kindly do a practical video on EMI filter for ac mains

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• BH

  @BharatGyanee · 2 years ago

  U r true teacher of electronic. My best wishes from India .

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• VA

  @vaakdemandante8772 · 1 year ago (edited)

  Why in an ideal situation no current flow is happening is because the oscillations between L and C &quot;clog the wires&quot; so to speak. They form a looping/sloshing current that does carry and contain all the energy of the system in a standing wave. A standing wave does not allow for current to pass because it traps it within itself.<br><br>So the explanation for the infinite impedance is that the LC circuit @ resonant frequency creates a standing wave that takes in all the energy of the system.<br><br>That is what you observe in the square-wave source with the ringing in liquid nitrogen - the standing wave just persist indefinitely. In non ideal circuits in normal conditions the additional resistance impedes creation of the perfect standing wave, so some of the energy both bleeds through and gets dissipated through heat.<br><br>You are a great teacher, because of the clear though in-depth explanations that inspire me to think about those topics, even though I have only very basic formal education about electricity. You make complex topics accessible to the lay people, which is a masterful skill for a teacher to have.

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• DE

  @DekaTech · 10 months ago

  You are the best! Congratulations

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• RA

  @rabilkurniawan8099 · 1 year ago

  Once again, thank you very much Mr. Love you from indonesua

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• BR

  @bradleyr4451 · 2 years ago

  Thanks these are so well done. &nbsp;at <a href="https://www.youtube.com/watch?v=VfWOXcCUuqs&amp;t=1140">19:00</a> this is the reality of digital circuits at high speed, &nbsp;used to test TTL circuits all day and you look at pins of the ICs and what should be a square wave is like what you show, because every circuit line has L/C/R in there so this is a very important concept.

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• PA

  @patrickfox-roberts7528 · 1 year ago

  I always preferred &apos;CIVIL&apos; to indicate leading/lagging currents in Cs and Ls eg Cap I leads V, V leads I in L

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• PI

  @piggyjuice9485 · 11 months ago

  The reason you get infinite impedance is because XL is equal and opposite to XC so the denominator tends to zero.

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• MI

  @mikejones-vd3fg · 1 year ago

  awesome

• PB

  @pboston6RR · 2 years ago

  Thanks. &nbsp;This helps a little when I’m trying to stop the signal reflectance in model railroad control systems. &nbsp;There are places along the track where the signal meets the reflected signal and we have a result of NO signal.

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