Flash-activated flash (CB6749E)

This circuit was suggested by General Electric in 1970 documentation. It makes use of a photo-SCR or LASCR, an uncommon component today.

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100 Hz Band Pass Filter (CB13593E)
This filter is from 1978 documentation. The source must be symmetrical and the gain in the center of...
() CB15597E 2.8 W Stereo Amplifier
The amplifier shown shown is based on the MAX9715 integrated circuit from Maxim (www.maxim-ic.com) providing an...
Tuned Infrared Relay (CB20338E)
This circuit was originally recommended to operate with the emitter of the previous circuit but...