Save guides, add subjects and pick up where you left off with your BBC account. A switch used to turn a circuit on (closed) and off (open).

An online tool for calculating resistance values of 4-band resistors using color codes quickly and accurately.

Official electron build of draw.io. Contribute to jgraph/drawio-desktop development by creating an account on GitHub.

Department of Electronics and Communication Engineering, Jaypee University of Engineering and Technology, Raghogarh, Guna, 473226 Madhya Pradesh, India ...