This circuit generates high pulses from a sinusoidal input, using SCRs for this purpose. The pulses are positive and negative, as shown in the figure and the SCRs admit equivalents.
We found this phonographic transmitter for the MW band in a 1956 documentation. The circuit has a...
The voltage of 30 V indicated in this project, shown in the figure depends on the diac used. It...
We find this circuit in an American 1980s documentation. The circuit drives a system that keeps a...