219215 ⎘
Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only with amplifying devices having more than three electrodes or more than two PN junctions
MODULAR STACKED MAGNETIC COMPONENT
#2Power amplifier module
#3Power voltage generator and display device having the same
#4Current mirror arrangements with semi-cascoding
#5Power amplifier module
#6Power voltage generator and display device having the same
#7Apparatuses and methods for concentrated arrangement of amplifiers
#8Power amplifier module
#9Apparatuses and methods for concentrated arrangement of transistors of multiple amplifier circuits
#10Power amplifier having high heat dissipation
#11Amplifying device
#12Power amplifier having high heat dissipation