Electrical, Theory and Practice

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How to use this section.

Last post by adam2 « Tue Sep 13, 2016 7:48 pm

by adam2 » Tue Sep 13, 2016 7:48 pm

0 Replies

3247 Views

Last post by adam2
Tue Sep 13, 2016 7:48 pm

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Much of Pakistan blacked out.

Last post by adam2 « Mon Jan 11, 2021 2:20 pm
Replies: 2
by adam2 » Sat Jan 09, 2021 10:27 pm

2 Replies

129 Views

Last post by adam2
Mon Jan 11, 2021 2:20 pm
Hemp batteries better than lithium?

Last post by PS_RalphW « Tue Dec 15, 2020 2:38 pm
Replies: 1
by UndercoverElephant » Tue Dec 15, 2020 11:57 am

1 Replies

125 Views

Last post by PS_RalphW
Tue Dec 15, 2020 2:38 pm
Questionable downgrading of supply capacity.

Last post by BritDownUnder « Sat Dec 05, 2020 1:54 pm
Replies: 4
by adam2 » Tue Nov 24, 2020 3:23 pm

4 Replies

168 Views

Last post by BritDownUnder
Sat Dec 05, 2020 1:54 pm
Coming shortage of UK generating capacity?

Last post by adam2 « Fri Nov 06, 2020 4:35 am
Replies: 220
by adam2 » Mon Sep 19, 2016 3:57 pm
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220 Replies

47877 Views

Last post by adam2
Fri Nov 06, 2020 4:35 am
Blown up battery

Last post by kenneal - lagger « Thu Nov 05, 2020 10:37 pm
Replies: 13
by kenneal - lagger » Mon Nov 02, 2020 6:41 pm

13 Replies

341 Views

Last post by kenneal - lagger
Thu Nov 05, 2020 10:37 pm
Unfortunate blow-up at neighbours farm.

Last post by adam2 « Tue Nov 03, 2020 12:18 am
Replies: 13
by adam2 » Mon Aug 17, 2020 12:33 am

13 Replies

728 Views

Last post by adam2
Tue Nov 03, 2020 12:18 am
Another change to wiring colour codes.

Last post by adam2 « Mon Nov 02, 2020 3:30 pm
Replies: 2
by adam2 » Mon Nov 02, 2020 1:06 pm

2 Replies

144 Views

Last post by adam2
Mon Nov 02, 2020 3:30 pm
"Suicide showers" now available in UK beware.

Last post by BritDownUnder « Fri Oct 30, 2020 10:00 am
Replies: 10
by adam2 » Thu Oct 29, 2020 3:10 pm

10 Replies

315 Views

Last post by BritDownUnder
Fri Oct 30, 2020 10:00 am
Demand Side Response

Last post by vtsnowedin « Thu Oct 29, 2020 1:25 am
Replies: 10
by Potemkin Villager » Mon Oct 19, 2020 8:06 pm

10 Replies

342 Views

Last post by vtsnowedin
Thu Oct 29, 2020 1:25 am
Reducing energy used by street lighting.

Last post by adam2 « Wed Oct 28, 2020 2:01 pm
Replies: 9
by adam2 » Tue Aug 11, 2020 1:19 pm

9 Replies

679 Views

Last post by adam2
Wed Oct 28, 2020 2:01 pm
Low grid frequency or dodgy data

Last post by adam2 « Tue Oct 27, 2020 1:41 pm
Replies: 6
by adam2 » Sun Sep 22, 2019 1:00 pm

6 Replies

1681 Views

Last post by adam2
Tue Oct 27, 2020 1:41 pm
Energy blackouts

Last post by adam2 « Thu Sep 10, 2020 12:41 am
Replies: 78
by clv101 » Sun Dec 28, 2014 10:07 am
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78 Replies

23924 Views

Last post by adam2
Thu Sep 10, 2020 12:41 am
Power failure ARCHIVE NEWS response.

Last post by adam2 « Mon Sep 07, 2020 5:30 pm

by adam2 » Mon Sep 07, 2020 5:30 pm

0 Replies

249 Views

Last post by adam2
Mon Sep 07, 2020 5:30 pm
Timetable set to phase out high-energy light bulbs

Last post by adam2 « Sat Sep 05, 2020 2:26 pm
Replies: 184
by Adam1 » Thu Sep 27, 2007 1:41 pm
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184 Replies

82587 Views

Last post by adam2
Sat Sep 05, 2020 2:26 pm
Miracle Device

Last post by kenneal - lagger « Fri Aug 21, 2020 2:31 pm
Replies: 11
by Potemkin Villager » Wed Aug 19, 2020 7:11 pm

11 Replies

584 Views

Last post by kenneal - lagger
Fri Aug 21, 2020 2:31 pm
Hot weather, effects on electricity demand and production

Last post by BritDownUnder « Thu Aug 13, 2020 1:10 am
Replies: 34
by adam2 » Mon Jul 02, 2018 12:23 pm
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34 Replies

8509 Views

Last post by BritDownUnder
Thu Aug 13, 2020 1:10 am
Shortage of AD 28 batteries.

Last post by adam2 « Sun Aug 09, 2020 3:00 pm
Replies: 5
by adam2 » Mon Aug 05, 2019 12:16 am

5 Replies

1804 Views

Last post by adam2
Sun Aug 09, 2020 3:00 pm
PowerSwitch from coal

Last post by BritDownUnder « Fri Aug 07, 2020 12:41 am
Replies: 36
by biffvernon » Tue Jan 19, 2016 1:58 pm
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36 Replies

9508 Views

Last post by BritDownUnder
Fri Aug 07, 2020 12:41 am
Compressed or liquified air for energy storage.

Last post by vtsnowedin « Thu Jul 16, 2020 11:24 am
Replies: 17
by Mark » Thu Jun 25, 2020 10:15 am
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17 Replies

1343 Views

Last post by vtsnowedin
Thu Jul 16, 2020 11:24 am
Legacy and recent electricity supply and metering.

Last post by kenneal - lagger « Tue Jul 07, 2020 3:04 pm
Replies: 10
by Catweazle » Wed Jun 17, 2020 9:17 pm

10 Replies

611 Views

Last post by kenneal - lagger
Tue Jul 07, 2020 3:04 pm
Coronavirus, effects on electricity supply.

Last post by adam2 « Fri Jun 26, 2020 4:30 pm
Replies: 48
by mikepepler » Sun Apr 05, 2020 4:08 pm
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48 Replies

2815 Views

Last post by adam2
Fri Jun 26, 2020 4:30 pm
Northern California to face Power Outages.

Last post by adam2 « Wed Jun 17, 2020 6:02 pm
Replies: 15
by Tarrel » Wed Oct 09, 2019 2:09 pm
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15 Replies

2612 Views

Last post by adam2
Wed Jun 17, 2020 6:02 pm
Please take care with large batteries !

Last post by adam2 « Fri May 15, 2020 8:49 pm
Replies: 15
by adam2 » Thu Feb 25, 2010 2:39 pm
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2
15 Replies

6809 Views

Last post by adam2
Fri May 15, 2020 8:49 pm
Fiddler's Ferry and other power stations are shutting down

Last post by Mark « Wed Apr 01, 2020 10:16 am
Replies: 40
by Mark » Fri Jun 14, 2019 9:08 am
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40 Replies

5434 Views

Last post by Mark
Wed Apr 01, 2020 10:16 am
Solar panel prices

Last post by vtsnowedin « Fri Mar 27, 2020 6:24 pm
Replies: 2
by boisdevie » Fri Mar 27, 2020 4:55 pm

2 Replies

568 Views

Last post by vtsnowedin
Fri Mar 27, 2020 6:24 pm
Switch from mains to genny?

Last post by adam2 « Mon Jan 20, 2020 9:46 pm
Replies: 11
by Vortex2 » Sun Jan 13, 2019 2:00 pm

11 Replies

2274 Views

Last post by adam2
Mon Jan 20, 2020 9:46 pm
Major UK power cut, 09/08/2019.

Last post by adam2 « Fri Jan 03, 2020 10:05 am
Replies: 24
by PS_RalphW » Fri Aug 09, 2019 6:02 pm
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2
24 Replies

3659 Views

Last post by adam2
Fri Jan 03, 2020 10:05 am
Energy saving electrical installation.

Last post by adam2 « Sun Dec 29, 2019 7:44 pm

by adam2 » Sun Dec 29, 2019 7:44 pm

0 Replies

615 Views

Last post by adam2
Sun Dec 29, 2019 7:44 pm
Cheap digital thermometer

Last post by fuzzy « Sun Oct 27, 2019 1:28 pm
Replies: 4
by clv101 » Sat Oct 26, 2019 9:40 pm

4 Replies

949 Views

Last post by fuzzy
Sun Oct 27, 2019 1:28 pm
Cells in Batteries

Last post by emordnilap « Thu Oct 03, 2019 12:54 pm
Replies: 35
by biffvernon » Wed Dec 28, 2011 11:18 am
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35 Replies

22047 Views

Last post by emordnilap
Thu Oct 03, 2019 12:54 pm
Smart Meters

Last post by adam2 « Wed Oct 02, 2019 11:00 pm
Replies: 28
by Potemkin Villager » Sat Jul 21, 2018 9:17 pm
1

2
28 Replies

5817 Views

Last post by adam2
Wed Oct 02, 2019 11:00 pm
"Living without electricity" report

Last post by cubes « Sat Aug 24, 2019 6:57 pm
Replies: 15
by adam2 » Sun Jun 03, 2018 7:16 pm
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2
15 Replies

4981 Views

Last post by cubes
Sat Aug 24, 2019 6:57 pm
Manhatten blackout

Last post by adam2 « Fri Aug 09, 2019 6:56 pm
Replies: 19
by boisdevie » Sun Jul 14, 2019 9:17 am
1

2
19 Replies

3029 Views

Last post by adam2
Fri Aug 09, 2019 6:56 pm
Massive South American power failure.

Last post by BritDownUnder « Mon Jun 17, 2019 8:00 am
Replies: 3
by adam2 » Sun Jun 16, 2019 1:12 pm

3 Replies

1215 Views

Last post by BritDownUnder
Mon Jun 17, 2019 8:00 am
Increased risk of grid instability ?

Last post by BritDownUnder « Tue Apr 16, 2019 9:11 pm
Replies: 28
by adam2 » Mon May 29, 2017 4:25 pm
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2
28 Replies

12195 Views

Last post by BritDownUnder
Tue Apr 16, 2019 9:11 pm
EV charge points to be required in new build homes ?

Last post by kenneal - lagger « Thu Apr 11, 2019 2:09 pm
Replies: 18
by adam2 » Mon Jul 09, 2018 12:33 pm
1

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18 Replies

5497 Views

Last post by kenneal - lagger
Thu Apr 11, 2019 2:09 pm
"ban gas in new homes"

Last post by vtsnowedin « Fri Mar 15, 2019 7:25 pm
Replies: 37
by adam2 » Thu Feb 21, 2019 1:18 pm
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37 Replies

5976 Views

Last post by vtsnowedin
Fri Mar 15, 2019 7:25 pm
Self contained emergency lights.

Last post by emordnilap « Mon Feb 18, 2019 12:25 pm
Replies: 3
by adam2 » Mon Feb 18, 2019 10:31 am

3 Replies

1376 Views

Last post by emordnilap
Mon Feb 18, 2019 12:25 pm
Beware fake electric cable and plugs.

Last post by adam2 « Tue Feb 05, 2019 12:57 pm
Replies: 15
by adam2 » Sat Feb 24, 2018 4:50 pm
1

2
15 Replies

5074 Views

Last post by adam2
Tue Feb 05, 2019 12:57 pm
A simple battery operated emergency light

Last post by adam2 « Fri Jan 04, 2019 3:44 pm
Replies: 3
by adam2 » Mon Sep 26, 2011 4:40 pm

3 Replies

4387 Views

Last post by adam2
Fri Jan 04, 2019 3:44 pm
Lights to go out on Sark ?

Last post by adam2 « Fri Nov 30, 2018 4:22 pm
Replies: 8
by adam2 » Mon Nov 26, 2018 4:25 pm

8 Replies

2155 Views

Last post by adam2
Fri Nov 30, 2018 4:22 pm
New type of battery

Last post by adam2 « Thu Nov 22, 2018 11:30 pm
Replies: 2
by adam2 » Thu Nov 22, 2018 1:47 pm

2 Replies

1457 Views

Last post by adam2
Thu Nov 22, 2018 11:30 pm
Reliability of data

Last post by adam2 « Wed Nov 14, 2018 8:45 am
Replies: 22
by fuzzy » Mon Nov 27, 2017 1:15 am
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2
22 Replies

7522 Views

Last post by adam2
Wed Nov 14, 2018 8:45 am
Brexit emergency leccy supply for NI!

Last post by RenewableCandy « Thu Nov 01, 2018 3:01 pm
Replies: 10
by Potemkin Villager » Sat Jul 14, 2018 6:07 pm

10 Replies

3326 Views

Last post by RenewableCandy
Thu Nov 01, 2018 3:01 pm
Inside a smart meter

Last post by emordnilap « Tue Oct 30, 2018 10:56 am
Replies: 2
by fuzzy » Mon Oct 29, 2018 7:14 am

2 Replies

1576 Views

Last post by emordnilap
Tue Oct 30, 2018 10:56 am
Another solar panel or a wind turbine for the narrowboat?

Last post by adam2 « Tue Oct 23, 2018 2:56 pm
Replies: 6
by boisdevie » Mon Oct 22, 2018 6:21 pm

6 Replies

1996 Views

Last post by adam2
Tue Oct 23, 2018 2:56 pm
AFDD new safety feature ? or needless complication?

Last post by BritDownUnder « Fri Aug 10, 2018 10:09 am
Replies: 2
by adam2 » Thu Aug 09, 2018 1:21 pm

2 Replies

1815 Views

Last post by BritDownUnder
Fri Aug 10, 2018 10:09 am
Off-grid house

Last post by Pepperman « Fri Jun 08, 2018 9:59 am
Replies: 72
by clv101 » Fri Mar 31, 2017 8:34 pm
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72 Replies

20551 Views

Last post by Pepperman
Fri Jun 08, 2018 9:59 am
Grid Cyberattack risk

Last post by Automaton « Mon Apr 16, 2018 12:35 pm
Replies: 34
by Mean Mr Mustard » Sat Jan 15, 2011 12:56 am
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34 Replies

19339 Views

Last post by Automaton
Mon Apr 16, 2018 12:35 pm
Maplin electronics now bust.

Last post by Potemkin Villager « Tue Apr 10, 2018 8:28 pm
Replies: 8
by adam2 » Wed Feb 28, 2018 12:16 pm

8 Replies

3458 Views

Last post by Potemkin Villager
Tue Apr 10, 2018 8:28 pm

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