How about PLL?

John

"Caveat Lector" wrote in message
news:nH6Ge.22103$HV1.10801@fed1read07...
Just out of curousity -- what modern Ham gear uses a Colpitts oscillator or a
swinging choke ??

Then why ask these questions on a 2005 Ham test ??

Maybe ask about a VCO or a crowbar circuit ??

--
CL -- I doubt, therefore I might be !

Someone wrote

Draw a Colpitts Oscillator
What is a swinging choke