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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.
Dear Friends,
I am working in an Electronics Manufacturer service (EMS) and we do PCB assemblies for Automotive products (ABS).
We are getting many field failures due to components burnt issue. Mostly like diodes, ASIC, MCU and FET components are getting damaged/burning in the field.
Whenever...
I bought two UJT (2N2646) before yesterday. I tried to make an oscillator but it was not working. There was a guy from FB who said it could be a duplicate (not original) one. It must be tested. How should I test if it works or not. I googled some and found about diode and resister testing. But...
Common +5V, common ground, decouplers between?
Hi all.
In a distributor's catalogue selling the 510 Scanner IC, (touch-sensitive MIDI), a simplified schematic of a generic (no brand) keyboard controller is added.
Looking at the way the miniature circuit is drawn, it appears that all 20x 0.1uF...
I have two 24V dc motors used in powered wheelchair. Not sure how to do connections to it. Please help. I have attached few pics of the motor and its extension.
This is a part of a project to redesign a powered wheelchair. To start with the project I need to check, what all components work. For...
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