Using SCRs, this circuit from a 1967 General Electric manual allows full wave load control with SCRs. SCRs can be modern types depending on the load.
Found in a 1965 Electronic Design, this circuit makes it possible to select signals with an...
This circuit is from a 2005 Linear Technology publication. It converts current into load sensing...
This conventional power supply circuit with the LM317 was found in a 1987 publication and its...