There’s a small, silent component hiding in almost every electronic device—from your phone and laptop to your TV and charger.

This video breaks down how resistors work and why they’re one of the most essential components in every electronic device.

The CSS series ultra-low resistance surface-mount metal strip resistor handles up to 45 A of current at 1 W. It exhibits extremely low inductance and low TCRs. Offered in a two-terminal design and a ...

[mircemk] built a slick-looking LED tester with a couple handy functions built in. Not only can one select a target current to put through an LED, but by providing a target voltage, the system will ...