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.
Hello Everyone,
This is my first post, and I'm afraid my question is pathetic. Here goes: I'm rebuilding the carriage drive to an old lathe, and the manual controller uses a Superior Electric Powerstat Type 21 (specifically, 21-1004). The field wiring comes into 5 screw terminals and...
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