This circuit was found in old American documentation. Transistor is general purpose and coil rated is for 1.5 MHz. Wind 50 + 50 turns of wire 28 onto ferrite rod for 1 MHz.
This circuit was found in the September 1996 issue of Electronics Now magazine. The sound provided has...
This circuit generates sawtooth signals whose frequencies depend on the values of the selected...
We found this circuit in a 1967 Electronic design. However, it can be easily implemented even...