Cmd Buzz Corey wrote:

Mike Coslo wrote:

Cmd Buzz Corey wrote:

Can you draw the schematic for a push-pull RF amplifier using link
coupling and explain how it works? Can you draw an AM transmitter
using Heising modulation and explain how it works?



Given a little bit of studying, yes.


Ah, there is the key, "studying", not just memorizing. Once you study it
and know it, it isn't hard.

I studied for my extra test.

A person would have to be an idiot to memorize *especially* the Extra
test. You have some 800 questions to memorize. Not real smart to
memorize that many questions for all that appear on the actual test.

Especially when the actual test answers are juggled from the pool answers.


- Mike KB3EIA -