This video provides a basic introduction into the buck converter circuit. This circuit is a dc-dc converter designed to step down the voltage while stepping up the current.
What Is a Diode? https://www.youtube.com/watch?v=g54vURe47gM
Light Emitting Diodes:
https://www.youtube.com/watch?v=Hl4v1aUFWrs
Zener Diodes:
https://www.youtube.com/watch?v=mmiHX_IzvDw
Varactor Diodes - Voltage Capacitors:
https://www.youtube.com/watch?v=aXuM3eW1fcQ
Generate Electricity With Crystals!
https://www.youtube.com/watch?v=dO8zsgbunvY
Boost Converter DC to DC Circuit:
https://www.youtube.com/watch?v=9QM55r5fnUk
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Simple Voltage Booster Circuit:
https://www.youtube.com/watch?v=2-JH80yq--s
100,000V High Voltage Voltmeter:
https://www.youtube.com/watch?v=GyWy4Ju26pw
Low Pass and High Pass Filters:
https://www.youtube.com/watch?v=lagfhNjMuQM
RC Band Pass Filters:
https://www.youtube.com/watch?v=ENy_zg9dX5c
RLC Band Stop and Band Pass Filters:
https://www.youtube.com/watch?v=ynIx3vNvdIM
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NPN and PNP Transistors:
https://www.youtube.com/watch?v=AcxDiesy-nI
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https://www.video-tutor.net/
Full-Length Videos and Worksheets:
https://www.patreon.com/MathScienceTutor/collections