| The scanner is an extension for the 'AlI-solid-state preamplifier' published tn the December 1989 / January 1990 issues of this magazine....
| The scanner is an extension for the 'AlI-solid-state preamplifier' published tn the December 1989 / January 1990 issues of this magazine....
| In all cases where reception of Kalundborg is marginal using the ferrite rod at the input of the S042P. The two-stage preamplifier shown...
| A universal drive indicator is described that can be used with virtually any AF output amplifier. It indicates precisely when the -3 dB cu...
| Measurement amplifiers are used to magnify the output of all kinds of sensor so that the signal can be processed as appropriate in, among...
| This is an improved version of the slave mains on-off control published in the July 1990 issue of Elektor Electronics. The circuit has be...
| lt often happens that an electric guitar has to be connected to a mixing panel, a tape deck or a portable studio. As far as cabling is co...
| 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...