May 7, 2010 · hi im searching for a galvanometer in multisim 10. i cant seem to find one. Has anyone an idea of an alternative please?

Oct 9, 2025 · Hello, currenly I am observing STM32 Features and I am working on designing library of reading Key values from RC522 chip integrated Mainly I am...

Sep 27, 2025 · Hi Struggling to understand BJT attached my solutions but unsure if its correct. Please help.

Nov 17, 2010 · I have a broken wires control and i dont know how to pair them the electronic part has 4 wires; black,white,green and yellow the cable has 6 wires matching the four colors plus …

Sep 2, 2025 · Hi, I am considering building this circuit. I just want to know how the capacitor divider input and output side is calculated. If another input impedance such as 1k instead of 50 …

Dec 6, 2003 · 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 …

Oct 31, 2006 · Hi I'm building a off the line SMPS with about 200W output power (20V, 10A). I'm thinking of using the tl494 PWM controller. I thought its better to do some simulations in spice. …

Apr 23, 2019 · I am currently completing a project and it includes using a Step-Down Transformer to bring the mains Voltage (230V RMS 50Hz) down to 6V RMS. From here I have used a …

Oct 8, 2018 · The little black knob/screw that holds the fan head in place (you can position it up and down) doesn't hold. The head flops down. Anybody know how I can fix this?

Apr 20, 2009 · Does anyone know where I can find a CAN Controller and Transceiver chip models for the ISIS Proteus simulator? (ie MCP2515 & MCP2551) Thanks