More about amplifier (484)

1-12-1992 | This is a robust, no-frills medium power amplifier that is particularly suited to use in 'combo' type portable amplifiers used by guitar...

1-12-1992 | Opamp TypeSSM2017 from PMl is eminently suitable for designing a very-Iow-noise microphone preamplifier.

1-12-1992 | Because of the special requirements of the amplifier, its construction is somewhat different from that of more traditional output amplifi...

1-11-1992 | This article describes an out-ot-the-ordinary amplifier for driving very-Iow-impedance transducers such as ribbon loudspeakers. The amplif...

1-10-1992 | This design goes to show that low noise and substantial amplification can go hand in hand in a single amplifier with excellent wideband ch...

1-10-1992 | Very wideband amplifiers have a bandpass (frequency response) of several hundred megahertz, or more, typically ranging from sub-VLF to the...

1-07-1992 | Many electronic instrumentation and data acquisition circuits must deal with low-Ievel signals in the presence of strong interfering si...

1-07-1992 | The scanner is an extension for the 'AlI-solid-state preamplifier' published tn the December 1989 / January 1990 issues of this magazine....

1-07-1992 | If a d.c. coupled output amplifier breaks down during operation, the loudspeakers, particularly the bass units, are at risk. The bass par...

1-07-1992 | In all cases where reception of Kalundborg is marginal using the ferrite rod at the input of the S042P. The two-stage preamplifier shown...