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..
In my 220VAC LED lamp 40W the driver suddenly stopped working, after inspection i found out that the capacitor 400v 15uf was burned. The part of the circuit is like 220VAC input -->4 diodes ---> to 400v 15uf cap. and then the rest of the circuit which i do not understand but looks very...
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