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| Vintage Television and Video Vintage television and video equipment, programmes, VCRs etc. |
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1st Jul 2020, 9:10 am
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#1 |
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Dekatron
Join Date: May 2003
Location: Edinburgh, UK.
Posts: 3,274
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TV Sets on Trial
Sorry, I've added the .pdf file.
In the Peto Scott write-up it also mentions the "3mc/s" bandwidth as in HKS latest restoration. Peter Last edited by peter_scott; 1st Jul 2020 at 9:23 am. |
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1st Jul 2020, 9:17 am
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#2 |
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Nonode
Join Date: Feb 2005
Location: Worcestershire, UK.
Posts: 2,534
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Re: TV Sets on Trial
Couldn't see it.
"Insufficient Permission" "You do not have the necessary permission for the specified Page to perform the requested action."
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https://www.radiocraft.co.uk |
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1st Jul 2020, 9:23 am
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#3 |
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Dekatron
Join Date: Dec 2004
Location: East Yorkshire, UK.
Posts: 3,988
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Re: TV Sets on Trial
Maybe because we have not joined the Facebook group.
John.
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My favourite text message "I'll be there in five minutes, if not read again" |
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1st Jul 2020, 9:25 am
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#4 |
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Dekatron
Join Date: May 2003
Location: Edinburgh, UK.
Posts: 3,274
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Re: TV Sets on Trial
Sorted!
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1st Jul 2020, 9:56 am
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#5 |
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Dekatron
Join Date: Jun 2005
Location: Warnham, West Sussex. 10 miles south of DORKING.
Posts: 9,147
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Re: TV Sets on Trial
Absolutely great! Very accurate answers to viewers problems. Thanks for posting. John.
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1st Jul 2020, 10:41 am
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#6 |
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Dekatron
Join Date: Jan 2012
Location: Brentwood, Essex, UK.
Posts: 5,345
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Re: TV Sets on Trial
Very interesting, thanks very much for posting.
I note that the following: Page 12: the Cosor 927 has a double-pole mains switch whose contacts are bypassed by 1 MOhm resistors to dissipate any static electricity. Page 13: the Philips TV1437U uses balanced screened feeder: for all the others, feeder is either 80 Ohm coax or unspecified. Page 28: the Baird C1815 includes an internal aerial (mains) for use in high signal strength areas, as well as an external aerial socket. P36: at a TV exhibition, the BBC demonstrated a massive 21' x 16' TV picture. No details of the projector used to produce it. Several manufacturers had large screen projecor models for domestic use. The last page indicates it is a 1954 reprint of a 1953 publication. Last edited by emeritus; 1st Jul 2020 at 10:44 am. Reason: Typos |
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1st Jul 2020, 10:47 am
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#7 | |
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Dekatron
Join Date: Dec 2004
Location: East Yorkshire, UK.
Posts: 3,988
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Re: TV Sets on Trial
Quote:
John.
__________________
My favourite text message "I'll be there in five minutes, if not read again" |
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