Showing posts with label Switches. Show all posts
Showing posts with label Switches. Show all posts

Pushbutton Switch

This circuit acts like a two-position switch but is operated using a pushbutton…

Remote Control Mains Switch

As the only electronics engineer in my  =family and circle of friends, it is so…

Solid-State Switch For Dc-Operated Gadgets

This solid state DC switch can be assembled using just three transistors and so…

Alternating On-Off Switch with IC 4069

Get the circuit instead of a standard on-off switch. Switching is very gentle. …

Video Switch for Intercom System

Nowadays a lot of intercom units are  equipped with video cameras so that you c…

Green USB switch

According to the Energy Saving  Trust, if you add up all the current drawn in s…

Long-Delay Stop Switch

Presettable times for train stops in stations are indispensable if you want to …

AC Mains Bistable Switch

This AC mains-operated bistable  switch turns on or turns off a  device using a…

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