Absorb Advanced Physics by Adrian Watt

A photodiode as a light switch

Added by Adrian Watt on Mar 31, 2008

An interactive animation showing the use of a photodiode in parallel with a resistor as a light switch. Use the slider to vary the light intensity incident on the photodiode. The voltage between the photodiode and the resistor is shown on a voltmeter.

This resource is from the unit PN junctions which is part of Absorb Advanced Physics.

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