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Taste The Code on MSN8d
SSR Latching Switch Circuit Design With Push Buttons
Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...
EDN5y
Push-button bathroom fan switch design supports timed operation
Actuating a momentary (ON) push-button switch latches a bathroom exhaust fan (or other load) on or off. Push the switch and T2, a BS170 NFET, is latched on and the fan turns on; push it again and T2 ...