Broadband waveguide mixer
Circuit configuration for controlling the auxiliary energy suppl
Combined power supply for main and stand-by power
Control systems for pulse width control type inverter
Distributing clock and programming phase shift in multiphase...
Floating battery feed circuit for telephone subscriber line inte
Floating dc current source for a subscriber loop circuit
Fluorescent light ballast lamp mounting socket construction
High dynamic range receiver front end mixer requiring low local
Improved connection arrangement for connecting series and shunt
Integrated rectifying element
Method and apparatus for reduced power integrated circuit operat
Method and apparatus for regulating the output voltage of negati
Mixer
Portable computer and system having an alignment mechanism
Portable computer system with mechanism for accumulating mechani
Power bridge rectifier assembly
Programmable multiple phase AC power supply
Regulator circuit for independent adjustment of pumps in...
Ringer power generator circuit for carrier subscriber station te