Other amplifiers of the series like the MC3301, MC3401 and LM2900 can be used in this circuit. We found this setting on Motorola's Linear Interface ICs. The circuit uses a magnetic sensor.
The output voltage is adjusted by the trimpot. The power transistor mist be mounted on a heatsink. The 3.9...
Found in an old Popular Electronics this circuit causes a bicolor LED to alternate the colors of...
In a voltage follower the gain is unitary. Input impedance is too high and output impedance too low....