Electric power amplifier and method for its operation

Electric signal amplifiers

Electrical arrangement having improved feedback stability

Electrical charge transfer apparatus

Electrical circuits

Electrical musical instrument amplifier having improved tremolo

Electrical power amplifier device

Electrical power amplifier for continuous cardiac output monitor

Electrical power supplies

Electrical signal converter with step variable gain

Electrically alterable amplifier configurations

Electrically alterable field effect transistor amplifier configu

Electrically tuned integrated amplifier for wireless...

Electrically tuned integrated amplifier for wireless...

Electromagnetic wave amplifier and electromagnetic wave...

Electromagnetic wave amplifiers and generators

Electromagnetic, compatible clocked amplifier for a.c./d.c. curr

Electromagnetically shielded narrow band electroencephalographic

Electron beam RF amplifier and emitter

Electron beam tube arrangements having primary and secondary out