Based on an LM36000 OTA this circuit was found in the July 1988 issue of Radio Electronics magazine. It covers frequencies in the range of 45 Hz to 45 kHz.
An advanced motor control software plug-in for Microchip’s MPLAB® X Integrated Development...
Found in a 1969 EDN, this circuit uses components from that time. Modern equivalent transistors can be...
This is one of the possible transistor preamp configurations in the common emitter configuration. The...