This crowbar circuit for alternating current causes a quick fuse to blow when the load current exceeds a certain value. The circuit is from an American 80's documentation.
With this circuit it is possible to generate 3-phase rectangular signals from a clock signal. The...
The coil of this receiver consists of 100 turns of wire 38 to 30 in a ferrite rod and the...
This circuit is from Mullard 1969 documentation. The circuit operates at a relatively high supply...