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.
Hi,
May I have some help please identifying some resistors. We have a Christmas ornament with some sentimental value where some of the LED’s (red and yellow) and a little motor that revolves a miniature christmas tree have stopped working, whilst the other LEDs (blue and green) work fine.
Pic...
I have a heater like this,
The timer dial was broken, so I opened up the heater, eliminated the dial from the wiring, and tested it. Unfortunately there was some voltage registering at some places I didn't expect. I labelled the following diagram:
F is the component no longer included...
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