Return to KLUBNL.PL main page

rsgb_lf_group
[Top] [All Lists]

Re: LF: DJ

To: [email protected]
Subject: Re: LF: DJ
From: [email protected]
Date: Sun, 9 Jun 2002 19:35:18 EDT
Reply-to: [email protected]
Sender: <[email protected]>
In a message dated 6/9/02 7:02:29 PM GMT Daylight Time, [email protected] writes:

Re: Decca

Using the original coils the inductance when measured in the case and out of the case varies by several Uh and therefore difficult to resonate/align properly


Not really.
The coils have about 3 turns at the top of the former that are not fixed other than with a tywrap.
These turns can be fully or partially wound in-phase or out of phase in order to precisely resonate the tank circuits where you need them.

73

David  G0MRF
<Prev in Thread] Current Thread [Next in Thread>