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 The 1946 TRF Radio Part 5 some sidetrips and rambling
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 Return to top of page · Post #: 1 · Written at 2:16:18 PM on 15 October 2017.
Fred Lever's Gravatar
 Fred Lever
 Location: Toongabbie, NSW
 Member since 19 November 2015
 Member #: 1828
 Postcount: 1313

Funny how you get going after doing nothing about a project for ages.
I have some details of a wave trap I made to quieten the local pest AM station and some mucking about with the coil settings again.
The coil set is now in a "sweet spot" with the radio nice and stable and sounding good.

Fred.

TRF HiFi Radio Part 5
 
 Return to top of page · Post #: 2 · Written at 2:57:42 PM on 15 October 2017.
Brad's avatar
 Brad
 Administrator
 Location: Naremburn, NSW
 Member since 15 November 2005
 Member #: 1
 Postcount: 7395

Document uploaded.


‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾
A valve a day keeps the transistor away...

 
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