This circuit is from a Mallory 1968’s documentation. The integrated circuit is of the time and the transistor admits equivalents.
This high quality audio preamplifier uses three bipolar transistor and is powered from 24 V...
This turntable amplifier can be used for media recovery by turning it into digital form, for...
This is a single IC voltage regulator that can acts in the range from 1.2 to 20 V. Output currewnt is up to...