This audio limiter circuit is easy to build ... Audio limiters can be used in a transmitter schematic or in any circuit you need a constant audio level.

This file type includes high resolution graphics and schematics. Front-end limiter circuits using Schottky and PIN diodes can provide needed protection in communications and other RF systems.

Most oscillator circuits include a nonlinear amplitude control that sustains ... Another control method uses a limiter circuit that allows oscillations to grow until their amplitude reaches the ...

Contributing editor, Bob Pease, explains how to design several different circuits for limiting currents as high as 300 mA using an LM317, LM334N, IRF640 or IRF740. The other day I was studying a ...

Constant current limiting circuits are commonplace, but sometimes a constant power limiting function is desired instead. This can be because downstream loads, like DC/DC converters, present a constant ...