Electric OU: How DO Mosfets Work? Special Rosemary Ainslie Remedial Edition

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Hey ROSEMARY AINSLIE:
POP QUIZ 1: WHAT MAKES THE LIGHTBULB LIGHT UP SO VERY BRIGHTLY ??? Think about it, if you can.

Hint: The 9v battery and the 12v battery are placed in SERIES when the mosfet is ON.

POP QUIZ 2: WHAT IS TURNING THE MOSFET ON ???

Hint: what is the _difference_ in voltage between the Gate and the Source?

POP QUIZ 3: What happens when you REPLACE THE 9V BATTERY WITH A FUNCTION GENERATOR?

I know the answer. By this time, so should YOU…. but I’ll bet you don’t.

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