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Groups > aus.computers > #58937
| From | "Rod Speed" <rod.speed.aaa@gmail.com> |
|---|---|
| Newsgroups | aus.electronics, aus.computers |
| Subject | Re: Tv reception |
| Date | 2017-02-09 06:43 +1100 |
| Message-ID | <eg1anpFi4f9U1@mid.individual.net> (permalink) |
| References | (7 earlier) <wH5mA.248894$dT1.27701@fx16.am4> <efser6Fic0lU1@mid.individual.net> <6spmA.317343$3L.27781@fx26.am4> <efvfe9F6folU2@mid.individual.net> <QbKmA.306190$w62.261876@fx32.am4> |
Cross-posted to 2 groups.
"Benderthe.evilrobot" <Benderthe.evilrobot@virginmedia.com> wrote in message news:QbKmA.306190$w62.261876@fx32.am4... > > "Rod Speed" <rod.speed.aaa@gmail.com> wrote in message > news:efvfe9F6folU2@mid.individual.net... >> >> >> "Benderthe.evilrobot" <Benderthe.evilrobot@virginmedia.com> wrote in >> message news:6spmA.317343$3L.27781@fx26.am4... >>> >>> "Rod Speed" <rod.speed.aaa@gmail.com> wrote in message >>> news:efser6Fic0lU1@mid.individual.net... >>>> >>>> >>>> "Benderthe.evilrobot" <Benderthe.evilrobot@virginmedia.com> wrote in >>>> message news:wH5mA.248894$dT1.27701@fx16.am4... >>>>> >>>>> "Rod Speed" <rod.speed.aaa@gmail.com> wrote in message >>>>> news:efs442Fg7ciU1@mid.individual.net... >>>>>> >>>>>> >>>>>> "Benderthe.evilrobot" <Benderthe.evilrobot@virginmedia.com> wrote in >>>>>> message news:eo4mA.23709$8K.5710@fx46.am4... >>>>>>> >>>>>>> "Rod Speed" <rod.speed.aaa@gmail.com> wrote in message >>>>>>> news:efphvdFdimU1@mid.individual.net... >>>>>>>> >>>>>>>> >>>>>>>> "Benderthe.evilrobot" <Benderthe.evilrobot@virginmedia.com> wrote >>>>>>>> in message news:sfMlA.195747$yv3.192638@fx30.am4... >>>>>>>>> >>>>>>>>> "F Murtz" <haggisz@hotmail.com> wrote in message >>>>>>>>> news:5895e20f$0$55943$b1db1813$65575428@news.astraweb.com... >>>>>>>>>> Lucifer Morningstar wrote: >>>>>>>>>>> On Sat, 4 Feb 2017 23:49:55 +1100, F Murtz <haggisz@hotmail.com> >>>>>>>>>>> wrote: >>>>>>>>>>> >>>>>>>>>>>> For months I have been having problems with tv reception TV not >>>>>>>>>>>> working >>>>>>>>>>>> on most channels for hours, I have been blaming 4g towers, >>>>>>>>>>>> fixed >>>>>>>>>>>> wireless towers etc that have just been put up etc. >>>>>>>>>>>> I have just found the cause by accident, almost unbelievable. >>>>>>>>>>>> TV does not work if the kitchen light is on. >>>>>>>>>>>> The culprit is one of these, a 12" or so multiple led ceiling >>>>>>>>>>>> LED >>>>>>>>>>>> similar to this, >>>>>>>>>>>> http://imgur.com/a/dj5ha >>>>>>>>>>> >>>>>>>>>>> My electric fence was interfering with my TV reception. >>>>>>>>>>> >>>>>>>>>> If I had an electric fence that would be one of the first >>>>>>>>>> suspects but who would think turning a light on would cause it, >>>>>>>>> >>>>>>>>> Its been a possible problem with CFLs for years. >>>>>>>>> >>>>>>>>> Some of the LED replacement bulbs use a wattless dropper instead >>>>>>>>> of SMPSU circuitry. You might be able to adapt it, but don't >>>>>>>>> forget to include a surge limiting resistor - the current is very >>>>>>>>> high around the zero crossing portion of the AC waveform. >>>>>>>> >>>>>>>> That's mad, the current will be very low around the zero crossing >>>>>>>> of the AC waveform. >>>>>>> >>>>>>> Three words - "rate of change". >>>>>> >>>>>> It has nothing to do with rate of change, the voltage by definition >>>>>> is close to zero, so the current is in fact very low. Ohms law. >>>>> >>>>> Geez - and I thought I wasn't great at AC >>>>> theory.......................... >>>> >>>>> A coupling capacitor (wattless dropper) blocks DC, the AC waveform is >>>>> almost that at the peaks. The capacitor only passes a rate of change - >>>>> that's at its greatest around the zero crossing points. >>>> >>>> Even sillier and more pig ignorant than you usually manage. >>> >>> It could seem that way to someone with the attention span of a >>> goldfish...................... >> >> You never could bullshit your way out of a wet paper bag. > > I'll certainly concede to your expertise at bullshit. You never could bullshit your way out of a wet paper bag.
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Tv reception F Murtz <haggisz@hotmail.com> - 2017-02-04 23:49 +1100
Re: Tv reception Lucifer Morningstar <Barry@saymyname.com> - 2017-02-05 00:08 +1100
Re: Tv reception F Murtz <haggisz@hotmail.com> - 2017-02-05 01:15 +1100
Re: Tv reception "Max" <max@val.morgan> - 2017-02-05 07:34 +1100
Re: Tv reception F Murtz <haggisz@hotmail.com> - 2017-02-05 13:45 +1100
Re: Tv reception Lucifer Morningstar <Barry@saymyname.com> - 2017-02-05 08:50 +1100
Re: Tv reception "Benderthe.evilrobot" <Benderthe.evilrobot@virginmedia.com> - 2017-02-05 20:54 +0000
Re: Tv reception "Benderthe.evilrobot" <Benderthe.evilrobot@virginmedia.com> - 2017-02-05 20:51 +0000
Re: Tv reception "Rod Speed" <rod.speed.aaa@gmail.com> - 2017-02-06 07:58 +1100
Re: Tv reception "Benderthe.evilrobot" <Benderthe.evilrobot@virginmedia.com> - 2017-02-06 19:46 +0000
Re: Tv reception "Rod Speed" <rod.speed.aaa@gmail.com> - 2017-02-07 07:20 +1100
Re: Tv reception "Benderthe.evilrobot" <Benderthe.evilrobot@virginmedia.com> - 2017-02-06 21:15 +0000
Re: Tv reception Tony <nomail@nospam.com> - 2017-02-07 06:53 +0800
Re: Tv reception "Benderthe.evilrobot" <Benderthe.evilrobot@virginmedia.com> - 2017-02-07 19:42 +0000
Re: Tv reception Tony <nomail@nospam.com> - 2017-02-08 08:24 +0800
Re: Tv reception "Benderthe.evilrobot" <Benderthe.evilrobot@virginmedia.com> - 2017-02-08 19:18 +0000
Re: Tv reception Tony <nomail@nospam.com> - 2017-02-09 06:12 +0800
Re: Tv reception "Benderthe.evilrobot" <Benderthe.evilrobot@virginmedia.com> - 2017-02-09 21:51 +0000
Re: Tv reception Petzl <petzlx@gmail.com> - 2017-02-10 11:41 +1100
Re: Tv reception "Benderthe.evilrobot" <Benderthe.evilrobot@virginmedia.com> - 2017-02-10 19:49 +0000
Re: Tv reception "Rod Speed" <rod.speed.aaa@gmail.com> - 2017-02-11 07:58 +1100
Re: Tv reception "Benderthe.evilrobot" <Benderthe.evilrobot@virginmedia.com> - 2017-02-10 21:19 +0000
Re: Tv reception "Rod Speed" <rod.speed.aaa@gmail.com> - 2017-02-11 12:52 +1100
Re: Tv reception "Benderthe.evilrobot" <Benderthe.evilrobot@virginmedia.com> - 2017-02-11 18:52 +0000
Re: Tv reception "Rod Speed" <rod.speed.aaa@gmail.com> - 2017-02-12 08:28 +1100
Re: Tv reception Petzl <petzlx@gmail.com> - 2017-02-11 09:18 +1100
Re: Tv reception Petzl <petzlx@gmail.com> - 2017-02-11 09:17 +1100
Re: Tv reception "Benderthe.evilrobot" <Benderthe.evilrobot@virginmedia.com> - 2017-02-11 18:53 +0000
Re: Tv reception "Rod Speed" <rod.speed.aaa@gmail.com> - 2017-02-07 10:23 +1100
Re: Tv reception "Benderthe.evilrobot" <Benderthe.evilrobot@virginmedia.com> - 2017-02-07 19:44 +0000
Re: Tv reception "Rod Speed" <rod.speed.aaa@gmail.com> - 2017-02-08 13:51 +1100
Re: Tv reception "Benderthe.evilrobot" <Benderthe.evilrobot@virginmedia.com> - 2017-02-08 19:20 +0000
Re: Tv reception "Rod Speed" <rod.speed.aaa@gmail.com> - 2017-02-09 06:43 +1100
Re: Tv reception "Benderthe.evilrobot" <Benderthe.evilrobot@virginmedia.com> - 2017-02-08 21:37 +0000
Re: Tv reception "Rod Speed" <rod.speed.aaa@gmail.com> - 2017-02-09 08:53 +1100
Re: Tv reception "Benderthe.evilrobot" <Benderthe.evilrobot@virginmedia.com> - 2017-02-08 22:05 +0000
Re: Tv reception "Rod Speed" <rod.speed.aaa@gmail.com> - 2017-02-09 10:55 +1100
Re: Tv reception Tony <nomail@nospam.com> - 2017-02-06 11:26 +0800
Re: Tv reception "Blue Peeler" <woof@barque.org> - 2017-02-04 21:45 +0000
Re: Tv reception "Benderthe.evilrobot" <Benderthe.evilrobot@virginmedia.com> - 2017-02-05 20:56 +0000
Re: Tv reception F Murtz <haggisz@hotmail.com> - 2017-02-06 10:06 +1100
Re: Tv reception Jasen Betts <jasen@xnet.co.nz> - 2017-02-06 02:36 +0000
Re: Tv reception F Murtz <haggisz@hotmail.com> - 2017-02-06 22:59 +1100
Re: Tv reception "Benderthe.evilrobot" <Benderthe.evilrobot@virginmedia.com> - 2017-02-06 19:50 +0000
Re: Tv reception "Rod Speed" <rod.speed.aaa@gmail.com> - 2017-02-05 06:11 +1100
Re: Tv reception Petzl <petzlx@gmail.com> - 2017-02-05 12:57 +1100
Re: Tv reception F Murtz <haggisz@hotmail.com> - 2017-02-05 13:49 +1100
Re: Tv reception Petzl <petzlx@gmail.com> - 2017-02-05 14:24 +1100
Re: Tv reception "Blue Peeler" <woof@barque.org> - 2017-02-04 21:44 +0000
Re: Tv reception Clifford Heath <no.spam@please.net> - 2017-02-05 08:48 +1100
Re: Tv reception not@telling.you.invalid (Computer Nerd Kev) - 2017-02-04 22:21 +0000
Re: Tv reception Clifford Heath <no.spam@please.net> - 2017-02-05 09:44 +1100
Re: Tv reception not@telling.you.invalid (Computer Nerd Kev) - 2017-02-05 00:00 +0000
Re: Tv reception noel <deletethis@invalid.lan> - 2017-02-05 11:49 +1000
Re: Tv reception Computer Nerd Kev <not@telling.you.invalid> - 2017-02-05 05:31 +0000
Re: Tv reception noel <deletethis@invalid.lan> - 2017-02-05 11:48 +1000
Re: Tv reception Computer Nerd Kev <not@telling.you.invalid> - 2017-02-05 05:25 +0000
Re: Tv reception F Murtz <haggisz@hotmail.com> - 2017-02-05 13:51 +1100
Re: Tv reception Computer Nerd Kev <not@telling.you.invalid> - 2017-02-05 05:34 +0000
Re: Tv reception Petzl <petzlx@gmail.com> - 2017-02-05 17:10 +1100
Re: Tv reception F Murtz <haggisz@hotmail.com> - 2017-02-05 18:25 +1100
Re: Tv reception Petzl <petzlx@gmail.com> - 2017-02-05 19:09 +1100
Re: Tv reception "Rod Speed" <rod.speed.aaa@gmail.com> - 2017-02-05 19:58 +1100
Re: Tv reception Petzl <petzlx@gmail.com> - 2017-02-05 23:12 +1100
Re: Tv reception "Rod Speed" <rod.speed.aaa@gmail.com> - 2017-02-06 03:52 +1100
Re: Tv reception Petzl <petzlx@gmail.com> - 2017-02-06 12:18 +1100
Re: Tv reception felix <me@nothere.invalid> - 2017-02-06 00:04 +1100
Re: Tv reception "Rod Speed" <rod.speed.aaa@gmail.com> - 2017-02-06 07:54 +1100
Re: Tv reception "Benderthe.evilrobot" <Benderthe.evilrobot@virginmedia.com> - 2017-02-05 20:43 +0000
Re: Tv reception F Murtz <haggisz@hotmail.com> - 2017-02-06 10:03 +1100
Re: Tv reception F Murtz <haggisz@hotmail.com> - 2017-02-07 17:36 +1100
Re: Tv reception Petzl <petzlx@gmail.com> - 2017-02-07 17:56 +1100
Re: Tv reception F Murtz <haggisz@hotmail.com> - 2017-02-07 18:38 +1100
Re: Tv reception Petzl <petzlx@gmail.com> - 2017-02-07 19:37 +1100
Re: Tv reception Xeno <xenolith@optusnet.com.au> - 2017-02-08 00:07 +1100
Re: Tv reception "Rod Speed" <rod.speed.aaa@gmail.com> - 2017-02-08 08:54 +1100
Re: Tv reception "Rod Speed" <rod.speed.aaa@gmail.com> - 2017-02-08 08:55 +1100
Re: Tv reception F Murtz <haggisz@hotmail.com> - 2017-02-10 22:42 +1100
Re: Tv reception Petzl <petzlx@gmail.com> - 2017-02-11 09:21 +1100
Re: Tv reception F Murtz <haggisz@hotmail.com> - 2017-02-11 12:58 +1100
Re: Tv reception Petzl <petzlx@gmail.com> - 2017-02-11 15:42 +1100
Re: Tv reception F Murtz <haggisz@hotmail.com> - 2017-02-11 16:45 +1100
Re: Tv reception Petzl <petzlx@gmail.com> - 2017-02-11 17:26 +1100
Re: Tv reception "Rod Speed" <rod.speed.aaa@gmail.com> - 2017-02-11 17:22 +1100
Re: Tv reception Petzl <petzlx@gmail.com> - 2017-02-11 17:37 +1100
Re: Tv reception "Rod Speed" <rod.speed.aaa@gmail.com> - 2017-02-12 03:26 +1100
Re: Tv reception Petzl <petzlx@gmail.com> - 2017-02-12 09:54 +1100
Re: Tv reception "Rod Speed" <rod.speed.aaa@gmail.com> - 2017-02-12 12:57 +1100
Re: Tv reception F Murtz <haggisz@hotmail.com> - 2017-02-12 16:16 +1100
Re: Tv reception F Murtz <haggisz@hotmail.com> - 2017-02-12 16:24 +1100
Re: Tv reception Petzl <petzlx@gmail.com> - 2017-02-12 17:39 +1100
Re: Tv reception F Murtz <haggisz@hotmail.com> - 2017-02-13 01:59 +1100
Re: Tv reception "Rod Speed" <rod.speed.aaa@gmail.com> - 2017-02-13 07:22 +1100
Re: Tv reception F Murtz <haggisz@hotmail.com> - 2017-02-13 13:31 +1100
Re: Tv reception Petzl <petzlx@gmail.com> - 2017-02-13 14:58 +1100
Re: Tv reception F Murtz <haggisz@hotmail.com> - 2017-02-13 15:29 +1100
Re: Tv reception Petzl <petzlx@gmail.com> - 2017-02-13 17:30 +1100
Re: Tv reception F Murtz <haggisz@hotmail.com> - 2017-02-14 20:33 +1100
Re: Tv reception Petzl <petzlx@gmail.com> - 2017-02-14 21:25 +1100
Re: Tv reception "Rod Speed" <rod.speed.aaa@gmail.com> - 2017-02-15 05:44 +1100
Re: Tv reception F Murtz <haggisz@hotmail.com> - 2017-02-15 12:26 +1100
Re: Tv reception Petzl <petzlx@gmail.com> - 2017-02-15 16:26 +1100
Re: Tv reception Petzl <petzlx@gmail.com> - 2017-02-13 13:04 +1100
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