Transistor as switch

140

05:46:57

A transistor conducts current across the collector-emitter path only when a voltage is applied to the base. When no base voltage is present, the switch is off. 

published 9 years ago

BillyT

9 years ago

Good information, Perhaps it would have been better illustrated if the current limiting resistors were included. Vis http://everycircuit.com/circuit/6095158563307520

lenzrulz

9 years ago

Just another example: http://everycircuit.com/circuit/5321466255507456

Puscifer222

9 years ago

"Set the controls for the centre of the Sun and..."

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