In this circuit, the signal tracer is a low noise, high gain amplifier, with a small speaker for audible monitoring while the signal injector is an audio oscillator that acts as the signal source in ...

The circuit described here is of a dual audio signal tracer. An audio signal tracer is a simple device used to troubleshoot for audio signals in radio and other electronic circuitry. The device is a ...

More Circuits and Projects The article, “ Wideband RF Signal Tracer,” appeared in Elektor July/August 1988. Elektor Member s enjoy ElektorMag, a 10% Elektor Store discount on many products, and 24/7 ...

How to use Curve Tracer Circuit There are two simple things to keep in mind – the X axis represents the voltage and the Y axis represents the current. On an oscilloscope, probing the X axis is quite ...

Summary <p>When the signal applied to such electronic devices as diodes and transistors is large in comparison with the bias level, they show ON&#x2010;OFF behavior, functioning like a switch. The ...

A novel relaxation-time large-signal table-based diode model for circuit simulation is presented. A fully automated system which characterizes the device and generates the tabular data file used by ...