This circuit, which can be used as a shield, was found in General Electric documentation from the 1980s. The coupler uses a photo-SCR. The circuit admits equivalent components.
Series and parallel regulator (CB8814E) The two voltage regulator configurations are combined in...
This circuit was found in the October 1994 issue of Electronics Now magazine. The 40446 IC is a...
Other amplifiers of the series like the MC3301, MC3401 and LM2900 can be used in this circuit. We found...