We made this video to provide a basic level explanation to the meaning to the acronym, MOSFET (Metal-oxide semiconductor Field-effect Transistor) and how it works. This video was intended to serve as an explainer video for beginners in the field of electronics and circuit designs. MOSFETs as semiconductor switches, have a wide range of applications such as switch-mode power suppliers, computers, audio amplifiers, medical equipment, voltage regulators, boost converters, buck converters, automotive and cars, battery charging systems, and many more.
This video covers the subjects list below.
What is a MOSFET?,
How does a MOSFET work,
MOSFET as a voltage controlled switch,
MOSFET as a high frequency switch,
Arduino controller as a signal generator,
Buck converter as a 5V source,
How to convert a 12V to 5V using a buck converter,
How to drive a high power LED using a MOSFET

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