The transistor can be a BC548 and the coil has the following characteristics for 1 MHz. L1 has 80 turns of wire 28 in a ferrite rod and L2 of 30 and 40 turns.
This isolated solid state relay can function as a shield directly controlling 10 A loads. The...
Obviously, it is a much more didactic setup than the one with great practical effect, but the idea...
The circuit shown is an AND gate with three inputs using a comparator of the four existing in an...