12V x 10A power supply (CB21775E)

This power supply is from a 1977 documentation. The transformers have 11 V secondary with 10 A.

FET Preamplfier (NI022E)
This circuit is indicated to operate from high impedance sources as piezoelectric transducers....
Positive Edge Differentiator (CB13217E)
We found this circuit in a Motorola publication from the 70s. The circuit can be implemented with...
78xx Bench Power Supply (CB19049E)
This double bench source has a fixed voltage output and an adjustable voltage output with current up...