HeNe Laser Power Supply (CB24960E)

This few kilovolt gas laser power supply was found in the June 1986 issue of Radio Electronics magazine. No transformer data was provided.

| Clique na imagem para ampliar |

24 W amplifier TDA1510 (CB19167E)
This Philips commercial circuit is from the 90's documentation. The integrated circuit must be...
Power grid voltage failure indicator (CB7013E)
Found in an 80's Elektor, this circuit can use any equivalent optical coupler. The buzzer is of the...
Photo Sensitive Receiver (CB12446E)
We found this circuit in a 1994 documentation. It can be implemented with the indicated...