Build-It-Yourself LC Meter

Ξᴅᴅʏ ✘ on Instagram: "📌 OSCILLATOR CIRCUIT A relaxation oscillator is one that satisfies all of the following conditions: It must provide a non-sinusoidal waveform (either the voltage or current parameter) at the output. It must provide a periodic or repetitive signal such as a triangular, square, or rectangular wave at the output. The circuit of a relaxation oscillator must be nonlinear. This means that its design must include semiconductor devices such as transistors, MOSFETs, or operational