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Uploaded by blackcj2 on Aug 31, 2011
This video demonstrates how to use a transistor to amplify electronic signal. By touching the two wires the LED lights up using the current running through your body.
Science & Technology
Standard YouTube License
did he died?
kdc43 5 days ago
Wait, so does it mean I can run 5 volts power supply through it, and use 1 volt power supply to open transistor?
Can it be separate power supplies?
Is it necessary to use resistor, or you just use it to protect LED from burning out?
digimaks 3 weeks ago
very good
manda1of1000000 2 months ago
Load more suggestions
did he died?
kdc43 5 days ago
Wait, so does it mean I can run 5 volts power supply through it, and use 1 volt power supply to open transistor?
Can it be separate power supplies?
Is it necessary to use resistor, or you just use it to protect LED from burning out?
digimaks 3 weeks ago
very good
manda1of1000000 2 months ago