How to Use an NPN Transistor to Switch on an LED - Electronics for Absolute Beginners - YouTube
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Working of Transistor as a Switch - NPN and PNP Transistors
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b>Electronics Components: Use a Transistor as a Switch</b> - dummies
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How to Use an NPN Transistor as a Switch – Fiz-ix
Working of Transistor as a Switch - NPN and PNP Transistors
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Transistor As A Switch - Configuration, Operating Modes, Uses, Examples
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