This circuit found in 1969 Popular Electronics is used to power a gas laser. The circuit produces a continuous voltage of 1,600 V. Diodes are high voltage types.
The circuit we present was found in an English magazine from 1980, but it can be easily assembled, as...
We found this circuit in an American documentation from the 90s. The circuit produces a 1 kHz...
By activating S1 the relay closes its contacts only after a certain time interval that depends on C1....