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.
Help,i have a solenoid valve which was powered via a 9v dc square battery [smoke alarm type] via some electronics to provide a pulsed open and close of the valve the electronics enclosure was not made good by the irrigation system installers and now the electronics are cooked by the ingress of...
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