| There are quite a few applications of an audio power amplifier in which power and hi-fi characteristics are of secondary importance. If, for...
All items tagged with miniature and Power (3)
| This article describes a miniature medium-wave band receiver powered by a solar cell. The circuit is based on a single integrated circuit,...
| The tiny a.f. power amplifier presented here provides an output of up to 250 mW and may be used in a number of applications, for instance,...