Based on the MC1488 or MC1489 operational amplifiers, this circuit has a 5000V isolation driving a 2N3055 transistor for a high-power signal. The receiver is a common phototransistor.
With a boost transistor this circuit supplies currents up to 15 A. Equivalent transistors can be...
This circuit was found in a Motorola Manual of 1965. The circuit has neon lamps as trigger...
The LM109 integrated circuit has been manufactured by many semiconductor industries. The circuit...