Battery Monitor (CB6067E)

This simple circuit has its trigger point set in the trimpot. The transistor can be any general purpose and the LED of any color.

Sampling and Hold (CB5961E)
The configuration shown was found in an old American manual. The circuit can be made with modern...
LSP10GIHP Protection Modules Against Surges (COM077E)
August 2016 – It can be obtained from Mouser Electronics the new modules Littelfuse for surge...
MRF1K50H 1500W Power RF Transistor (COM047E)
It can be obtained from Mouser Electronics the new 1,500 W RF high power transistor MRF1K50H fro m...