Neon Lamp Drive with Silicon Switch (CB14706E)

This circuit is from the 1977 GE semiconductor manual. The components used are uncommon today.

Mini Timer (CB498)
Up to some minutes intervals can be obtained from this circuit. The circuit can use a lamp (or...
CB25544E Voltage Doubler 555 ()
This circuit, which can generate voltages up to 25 V, was found in the December 1992 issue of...
Sine to square converter CA3140 (CB24971E)
Using an operational amplifier, the figure shows how to convert the waveform to low frequency...