We found this circuit in a 1997 documentation. It can be used in any common 12 V source and has two relays that disconnect the source in the event of a short circuit.
In the presence of the supply voltage of a 3 to 12 V circuit, this circuit causes the LED to...
With several integrated circuit options, this amplifier can provide different powers depending on the...
This is a circuit with a new (at the time) component released by Raytheon in 1965. The circuit uses a...