
February 6th 12, 10:22 AM
posted to sci.electronics.repair,uk.rec.audio,uk.tech.broadcast
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Audio Precision System One Dual Domani Measuirement Systems
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February 6th 12, 10:25 AM
posted to sci.electronics.repair,uk.rec.audio,uk.tech.broadcast
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Audio Precision System One Dual Domani Measuirement Systems
In article , Arny Krueger
writes
I'm not so sure about rings, but the doubled voltage looks good to me given
that I would have enough appliances that ran on 240 volts to be interesting.
I don't.
Think about it - your kettle would boil in half the time :-)
A colleague went to work in the USA and complained about the weedy
kettles over there that take forever to boil. I suggested he take a UK
230V kettle over with him and run it off an extension to his stove
connection (i.e. 220V). Dunno if he ever bothered.
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February 6th 12, 10:25 AM
posted to uk.rec.audio,uk.tech.broadcast
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Audio Precision System One Dual Domani Measuirement Systems
In article ,
charles wrote:
The UK 405-line system was almost certainly kept going for far longer
than it really needed to be. There was probably only a handful of
people who could not receive the 625-line service. At the time, I
recall that many of us said that it would be cheaper simply to buy
that last little old lady, living in a remote valley in the middle of
nowhere, a new TV set and aerial.
unless the aerial had a 100+m cable attached it wouldn't be any use if
she really lived in a remote valley in the middle of nowhere. uhf
coverage was not universal - and still isn't.
I remember in the '50s, some villages in the Scottish Highlands paid for a
shared receiver aerial to be situated on a nearby hill.
--
*The more I learn about women, the more I love my car
Dave Plowman London SW
To e-mail, change noise into sound.
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February 6th 12, 10:35 AM
posted to sci.electronics.repair,uk.rec.audio,uk.tech.broadcast
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Audio Precision System One Dual Domani Measuirement Systems
On 2/6/12 11:47 AM, Ian Jackson wrote:
The UK 405-line system was almost certainly kept going for far longer
than it really needed to be. There was probably only a handful of people
who could not receive the 625-line service. At the time, I recall that
many of us said that it would be cheaper simply to buy that last little
old lady, living in a remote valley in the middle of nowhere, a new TV
set and aerial.
Maybe it would have been better to have one 625 line network on VHF,
like most other countries used until analog closedown.
Of course going from 405 to 625 would have meant ther was no room for
two networks there.
gr, hwh
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February 6th 12, 10:37 AM
posted to sci.electronics.repair,uk.rec.audio,uk.tech.broadcast
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Audio Precision System One Dual Domani Measuirement Systems
In article , Arny Krueger
writes
If everything is on a ring, why are there an odd number of breakers?
Both ends of the ring connect into the same breaker.
32A breaker = 16A down each leg of the ring. If each leg were fed from
its own breaker, switching one breaker off would turn the ring into a
32A radial using 16A wire! :-)
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February 6th 12, 10:38 AM
posted to sci.electronics.repair,uk.rec.audio,uk.tech.broadcast
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Audio Precision System One Dual Domani Measuirement Systems
In article , Arny Krueger
writes
The breakers are 4 pole?
No, single pole on the phase wire.
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February 6th 12, 10:39 AM
posted to sci.electronics.repair,uk.rec.audio,uk.tech.broadcast
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Audio Precision System One Dual Domani Measuirement Systems
In article , Don Pearce
writes
Try
being a little clearer next time, will you?
Terrell's a twit. Killfile fodder.
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February 6th 12, 10:40 AM
posted to sci.electronics.repair,uk.rec.audio,uk.tech.broadcast
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Audio Precision System One Dual Domani Measuirement Systems
In article , Dave Plowman (News)
writes
How are sockets connected on a radial circuit? Separate terminals for in
and out?
Yes, connecting screws each side of the socket. On the side, not on the
back, unless the socket has push-fit connectors (yuck).
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February 6th 12, 10:44 AM
posted to sci.electronics.repair,uk.rec.audio,uk.tech.broadcast
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Audio Precision System One Dual Domani Measuirement Systems
In article , J. P. Gilliver (John)
writes
(Nor worse, though it sometimes was.)
NTSC = Never Twice the Same Colour. NTSC TVs had (still have?) a "Hue"
control for the user to twiddle when skin tones started looking a bit
green.
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