| The two major properties of the design described are simplicity and quality. Simplicity is achieved by omitting such superfluous facilitie...
More about Amplifier (436)
| In spite of their relatively modest T0220 case, the International Rectifier HEXFETS used in the present GO-watt-output amplifier can cope...
| The most remarkable feature of this small stereo amplifier is the use of a stepper motor bridge driver IC as a stereo power output stage....
| In a traditional differential amplifier with feedback to the -ve (inverting) input of an operational amplifier and a potential divider at...
| The circuit consists of three parts: a 1. steep-skirted speech filter, an irrtegrated amplifier, and apower supply. The arnplifier can pr...
| Amplifiers are used to boost weak electrical signals to higher levels. For example, a voltage amplifier will boost a weak voltage signal t...
| With the arrival of matched transistors in a single package it seems that the quest for the zero-noise microphone preamplifier has receive...
| Nowadays, the design of preamplifiers is almost invariably based on integrated circuits. However. there are still many constructors who l...
| Computer-controlled hi-fi equipment is no langer a novelty. Such apparatus has given rise to special analogue lCs becoming available that...
| A good video amplifier has a bandwidth considerably greater than that ofthe average video signal. Furthermore, it is utterly stable, and...