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LF: Fwd: efficiency of long wave transmitters

from [John Rabson] [Permanent Link][Original]
To: "[email protected]" <[email protected]>, [email protected], codgers posting <[email protected]>
Subject: LF: Fwd: efficiency of long wave transmitters
From: John Rabson <[email protected]>
Date: Wed, 18 Oct 2017 17:10:08 +0200
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Can anyone help David Gibson?

John F5VLF

-------- Forwarded Message --------
Subject: efficiency of long wave transmitters
Date: Wed, 18 Oct 2017 13:54:36 +0100
From: David Gibson <[email protected]>
To: Mike Bedford <[email protected]>, Rob Gill <[email protected]>, [email protected], [email protected] 


Mike, Rob, John, Chris...

This is me just being lazy and trying to avoid doing a web search, or
ploughing through Watt's book on VLF Engineering.  Do any of you have a
reference to a *definitive* statement of the transmitter efficiency of
the 60kHz Anthorn transmitter and the 198kHz BBC R4 Droitwich transmitter?

-- 
David Gibson
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