Electronic Circuit Calculation

This Chrome extension, Electronic Circuit Calculation, offers comprehensive tools for electronics enthusiasts and professionals to analyze and design FET and BJT circuits. It calculates key parameters such as voltage gain (Av), input impedance (Zin), and output impedance (Zout) for various transistor configurations including common emitter, common collector, common base for BJTs, and common source, common drain, common gate for FETs.

Using simplified models like the H model for BJTs and the transconductance model for FETs, it performs AC calculations for small signals. DC calculations are based on classic transistor equations, applying IC = BETA * IB for BJTs and the Shockley equation for FETs. Additionally, it includes a resistor color code calculator to assist in component identification. This tool is ideal for circuit design, education, and quick reference in electronics.