Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
if that is a solenoid?
would think that a reverse diode is needed?
he mentions a motor?? but the solenoid coil needs one.
and why the two transistors?
would not just one work
I just had to ask
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