An audio power amplifier or a power acoustic amplifier can be used to amplify audio transmissions. A microwave amplifier or MOSFET amplifier may be used for high frequency applications. Other power ...

As amplifier power grew greater, speakers that were smaller ... However, instead of a directly-heated triode for amplification, the EC626 uses a single MOSFET. The EC626 is capacitor coupled and uses ...

With a focus on serving avionics and pulse-power applications, the VD-MOSFETs available in the market do not exhibit adequate linearity for cellular power amplifiers. In this chapter, the basic ...

and is even stabilised with a zener/MOSFET combination. The impression of the electronics and components used is one of standard quality - a typical NAD power amp looks more impressive - but there are ...