Found in Linear Technology documentation, this amplifier requires a symmetrical power source and its gain is given by the components according to the formula in the diagram.
In this circuit the photo-transistor signal is amplified by a Darlington step and then applied to a...
This circuit makes simultaneous control of two up to 150 W incandescent lamps. The circuit is half wave...
This circuit uses an integrated CMOS having the frequency determined by the resistors and...