In any application , output network , input network , antenna tuner , where the inductor sees frequent adjustment . An open open will most likely cause damage to the source being put into into it. I see a lot of amps that come in for repair that had an antenna tuner variable inductor open connection I avoid them like the plague
I like smaller Rollers for lower plate volts/mA level currents. I learn a lot from your vids, thanks for posting.
In any application , output network , input network , antenna tuner , where the inductor sees frequent adjustment . An open open will most likely cause damage to the source being put into into it.
I see a lot of amps that come in for repair that had an antenna tuner variable inductor open connection
I avoid them like the plague
Thanks for posting this video
Your welcome , thank you for watching
Very informative! Excellent points for a builder to consider, save some dollars and perform just as good…probably better performance!
No comparison to a variable inductor vrs progressively shorting rotary switch
One is just easier to setup then the other