More about amplifier (487)

1-09-1986 | EE September 1986 HEADPHONE AMPLIFIER Anyone with a keen ear for hi-fi sound reproduction should read this article, which details how the Ty...

1-07-1986 | EE 28 July/August 1986 Thisminiamplifierisbasedonthe ThomsonTypeTEA2025.Inthis 16-pin DIL device hides a stereo amplifier that with a supply...

1-07-1986 | EE July/August 1986 30 true class B amplifier The quiescent current in this ampli- fier is always nought, so there is no need for zero setti...

1-06-1986 | EE June 1986 26 HIGH-POWER AF AMPLIFIER 2 After last month"s discussion of the power output boards and associated power supply, this conclud...

1-05-1986 | EE May 1986 60 HIGH-POWER AF AMPLIFIER 1 Here is an amplifier that meets the demand for good quality sound reproduction at very high sound p...

1-04-1986 | EE 40 April 1986 Fig I. Represen- tation of FM band spectrum analyses showing that the noise factor of the pre- amplifier stage determines t...

1-01-1986 | EE 38 January 1986 Its modest dimensions and battery operation make this amplifier eminently suitable for use out of doors: at garden partie...

1-11-1985 | elektor electronics november 1985 by J Barendrecht car radio amplifier Since most of the popular types of car radio, many of which are combi...

1-07-1985 | elektor July/august 1985 Microphones, unfortunately, produce onlyasmallsignalandthey,therefore, require a special pre-amplifier to boost the...

1-07-1985 | A meter amplifier is intended for use between a sensor or other measuring device, such as a probe, and the indi- cator. It is characterized...