Re: Triode vs Pentode
As a general address to the subject of Triode Vs Pentode...well...they just evolved that way for a particular requirement, each has its merits..depends on the design requirements and functionality
perfomance etc.
I'm not a theoretical wizzard but I do remember the use of triodes as rf amps in the old TV VHF tuners, they did the job very well and neutralization as I remember was quite a simple and in general a reliable affair.
Audio P/A?...I am staying out of that one.
Pentodes in RF (HF) yep.
Pentodes above 35 mhz carefull layout other wise there might be a knock on the door.
Cheers.
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