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11 Jul 2020 21:31:51 UTC
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How Class D Amplifiers Work part 1
This video is about How Class D Amplifiers Work part 1. This Class D amplifier uses GaN FETs from EPC. In this video I explain how the output stage works in a Class D and show how the square wave can reproduce a sign wave.

Class D Amplifiers are very efficient and can be made much smaller than a Class A/B amplifier of the same power. Also, this board that I am using is an eval card that was loaned to me by EPC to do these videos.

You can support this channel with this link to Patreon - I really do appreciate your support? This support helps me purchase the equipment I use for testing a reviews.
Patreon.com/KissAnalog

Or you can support this channel with a one time donation on PayPal at: KissAnalog@gmail.com

LInk to Class D Amplifier Playlist: https://www.youtube.com/playlist?list=PLZ0_iMoMBSsm_qrA4yPsRu_wOxgK7FdJ1

Link for preamp with bluetooth: https://amzn.to/39JzyTp

Part 5: listening test: https://youtu.be/DLazbq1vjEk
Part 4: Intermodulation Distortion (IMD): https://youtu.be/VYOdcGcQVoU
Part 3: Amplifier Distortion and THD: https://youtu.be/ZPIRK9_7i3s
Part 2: temperature rise at 150 Watts out: https://youtu.be/nfYFlyypmXc
Part 1: gain/phase plot across the audio spectrum with this GaN Class D Amplifier: https://youtu.be/plV8S4fqp_Q
First video in series: Future of Power Electronics GaN MOSFET: https://youtu.be/Ej_P4_2xS4c

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Micro-cap Tutorials playlist link: Micro-Cap https://www.youtube.com/playlist?list=PLZ0_iMoMBSslK1NFAXIEBsTnFzP8u9BGH
Boost Converter Introduction https://youtu.be/eJ0DInGkELY
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