Power Dissipation In Resistors, Diodes, and LEDs

This electronics video tutorial explains how to calculate the power dissipation in resistors, diodes, and LEDs or light emitting diodes. The power dissipated in a diode is equal to the voltage across it multiplied by the electric current flowing through it.

What Is a Diode?
https://www.youtube.com/watch?v=g54vURe47gM

Full-Wave Bridge Rectifiers:
https://www.youtube.com/watch?v=EkHch86UXpY

Voltage Multiplier Circuit:
https://www.youtube.com/watch?v=litsAzP4oqw

Light Emitting Diodes:
https://www.youtube.com/watch?v=Hl4v1aUFWrs

Power Dissipation In LEDs & Diodes:
https://www.youtube.com/watch?v=zILtv-Yll-0

LED Resistor Value:
https://www.youtube.com/watch?v=QJlzTaTU7LY

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Potentiometers - Variable Resistance:
https://www.youtube.com/watch?v=XuBx9eQYscU

LED Dimmer Circuit:
https://www.youtube.com/watch?v=MrfsknY4Wa8

Thermistors - Temperature Sensors:
https://www.youtube.com/watch?v=nXmkkyw8v5A

Zener Diodes:
https://www.youtube.com/watch?v=mmiHX_IzvDw

Voltage Regulators - Zener Diodes:
https://www.youtube.com/watch?v=iomZgZYN3WY

Zener Diode Solar Cell:
https://www.youtube.com/watch?v=Bb9naEtaQpw

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Power Zener Diodes - Voltage Regulation:
https://www.youtube.com/watch?v=j3i6fEtbUFM

12V LED Battery Level Indicator:
https://www.youtube.com/watch?v=XvkRbxpsNIU

Reverse Polarity Circuit Protection:
https://www.youtube.com/watch?v=Atl3cv3XRqo

High Voltage Surge Protection Circuit:
https://www.youtube.com/watch?v=4wJjbIm_qr8

AC DC Polarity Tester Circuit:
https://www.youtube.com/watch?v=pgSIOYRFEwY

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DC to AC Reverse Polarity Circuit:
https://www.youtube.com/watch?v=zYg5KtIoSzY

Varactor Diodes - Voltage Capacitors:
https://www.youtube.com/watch?v=aXuM3eW1fcQ

Final Exams and Video Playlists:
https://www.video-tutor.net/

Full-Length Videos and Worksheets:
https://www.patreon.com/MathSc....ienceTutor/collectio