This amplifier circuit with gain between 0 and 96 was found in the December 1983 issue of Radio Electronics magazine. The power supply must be 15 V.
Found in an article in the August 1971 Radio Electronics magazine, this circuit supports 106...
This sensitive circuit was found in a Texas Instruments optoelectronics manual. The transistors can be...
This circuit was found in a Japanese publication from the 1960s. It uses germanium transistors and is powered...