What is this vary-cap doing? Is it hooked up to a radio with a auto tune? That is an old critter. Pretty cool though. The last time I had one of those was in an old ham radio I built out of junk in the 70s. Life got much easier with the PLLs but not as cool.
What is this vary-cap doing? Is it hooked up to a radio with a auto tune? That is an old critter. Pretty cool though. The last time I had one of those was in an old ham radio I built out of junk in the 70s. Life got much easier with the PLLs but not as cool.
badmoonryzn 3 months ago
why is this so damn cool
QuaziGNRLNose 4 months ago
brilliant!
c4science 1 year ago
can anyone explain how the variable capacitor works please?
lixbeyond 1 year ago
@lixbeyond google parallel plate capacitor, you'll find that C= (permittivity.Area )/distance
When the plates rotate, they change A, and therefor change capacitance
S8pt 7 months ago
@S8pt Thank you :)
lixbeyond 7 months ago
awww i wanted to hear what the lady had to say at the end
jonnyasprin 1 year ago
of course!
darrrsha 1 year ago
Did you make all of it yourself?
dbrunker 1 year ago