Variable Phase Inverter (CB8143E)

Found in a 1966 American publication, this circuit invert the phase of a low frequency signal. The circuit has an intensity adjustment.

| Clique na imagem para ampliar |

Mechanical Reverberator (CB23995E)
This mechanical reverberator circuit for guitar was found in the February 1970 issue of Radio...
Pulse Generator (CB19332E)
This circuit generates high pulses from a sinusoidal input, using SCRs for this purpose. The...
VLMU3510 365 130 High Power Ultraviolet LED (COM118E)
September 2016 - It can be purchased from Mouser Electronics the new ultraviolet high power LEDs...