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abstronic
modified 5 years ago

Touch switch one transistor

1
2
177
03:04:43
Single transistor touch switch
published 5 years ago
PrathikP
5 years ago
Use a 1M resistor and a pushbutton to represent a finger. Also, it's a good idea to use a Darlington pair for such circuits. Check http://everycircuit.com/circuit/6176839272497152
PrathikP
5 years ago
And the 1k at the base is a protective resistor incase the contacts are shorted with a wire or something.

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