Electronics Tutorial - Common Audio Amplifier Classes (A, B, AB, G, H and D)

#33 In this electronics tutorial video I take a look at the most common audio amplifier topologies used - the class A, class B, class AB, class G, class H and class D. What makes each of these amplifier classes different in regards to linearity and efficiency? And to show how such electronic circuits can look in a real circuit, I also simulate them using LTspice. Simulations used: https://drive.google.com/open?id=19sV0b4Iip4t7th8UGLWJH547rTo3NAhv If you liked this video be sure to check out my other videos and you can also subscribe to be up to date with all the new ones! If you want to support the creation of more and better videos you can at: https://www.patreon.com/feszelectronics Electronics Tutorial series: Amplifier Topologies - Common Classes A, B, AB, D, G and H - https://youtu.be/rR69btcolFc SMPS - the Buck, Boost and Buck-Boost - https://youtu.be/89KNjEnIwWM SMPS - the Zeta, Sepic and Cuk - https://youtu.be/T7NprY5gHY4 OpAmps - An introduction - https://youtu.be/L_O6-k8wF8g OpAmps - Input voltage offset and Bias Current - https://youtu.be/E6bsi49ldzw Music: The Builder by Kevin MacLeod http://incompetech.com Creative Commons — Attribution 3.0 Unported — CC BY 3.0 Free Download / Stream: https://bit.ly/_the-builder Music promoted by Audio Library https://youtu.be/nuEQC2TKWDo