More about Amplifier (436)

1-07-1990 | 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,...

1-07-1990 | This simple design, consisting of a TL071C driver and two MOSFET power amplifiers, can deliver up to 45 W into 8 Ω.

1-06-1990 | A true-square-wave signal is useful for measuring the performance of the Y-amplifier of an oscilloscope.ln particular, it enables three par...

1-06-1990 | Ever since it was first exhibited at last year's Leicester Show, the Aztex 24 cm FM ATV transmitter has created a lot of interesr and I h...

1-04-1990 | The idea presented here concerns the combination of digital and analogue techniques to produce an intelligent preamplifier with integral t...

1-02-1990 | This FM radio, designed by ElV GmbH, consists of an insertion card for IBM PC-XTs, ATs and compatibles and is available as a kit or a read...

1-01-1990 | In this second and final part of the article we describe the volume and balance control stages, followed by the construction of the comple...

1-12-1989 | ALL-SOLID-STATE PREAMPLIFIER PART 1 - INPUT AND CONTROL STAGES by T. Giffard The average preamplifier has too few inputs to be able to cater...

1-10-1989 | ELEKTOR ELECTRONICS OCTOBER 1989 APPLICATION NOTES The content of this column is based on information obtained from manufacturers in the ele...

1-07-1989 | 054 LOW-NOISE MICROPHONE PREAMPLIFIER The microphone preamplifier described is based on the SSM2015 from Precision Monolithics Inc. (Pmi), w...