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Diode Forward and Reverse Bias on an Oscilloscope

A 1.5 V, 60 Hz AC source drives a silicon diode and a 1 Ω resistor. The oscilloscope shows the source on channel 1 and the diode voltage on channel 2, so…

What's inside

1× Power Source
1× Resistor (998 mΩ)
1× Diode
Measured with Oscilloscope

Tags

Diode Power Source AC source Oscilloscope Resistor

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By Samir Sabri
Saved November 03, 2026
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Tags: Diode Power Source AC source Oscilloscope Resistor