Found in a 1967 General Electric SCR manual, this circuit uses a neon lamp to produce opposing SCR clocks. The transformer is of the commercial type of the time.
This control is intended for 110 VAC or 220 VAC Motors. Any TIC series triac can be used according the power...
This continuous wave transmitter (CW) can send signals in the 30 to 100 MHz band, depending on the...
This two transistor preamplifier is intended for the use with three terminals electret...