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

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

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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

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