In this relay, when a current flows through the coil, it turns it into an electromagnet. The magnet pushes a switch to the left, forcing the spring contacts together, and completing the circuit they're attached to. This is a relay from an electronic, hot-water immersion heater programmer....
Well, now we know what it takes to get me to write a new blog post: The gentlest threat of legal action I've ever received! I mean, compare and contrast the start of the Firepower debacle, or these guys, with this genteel and civilised missive. From: Andy McCutcheon <Andy.McCutcheon...