This circuit was obtained in a Hobbyst Handbook from 1990. The circuit can be easily assembled since the SCR can be a TIC106 and the transistor a 2N30555.
If you have a common analog multimeter, you can increase its input resistance in the measurement of...
The previously mentioned versions of monostable multivibrators in this section are not...
This circuit consists of an inverter powered by only 4.5 V. The circuit is from a 1967 Mullard...