This 1960s Japanese 5-transistor radio is powered by 9 V and has good sensitivity for the medium wave range. The configuration is of the superheterodyne type with FI of 455 kHz.
This control for motors with current up to 1.5 A was obtained in a 1989 publication, but it can...
This circuit generates signals with precise intensities for oscilloscope calibration. The circuit,...
The LM12 integrated circuit can provide a maximum current of 4 A with a symmetrical supply of 40...