skip to main
|
skip to sidebar
wigton physics
Tuesday, 16 August 2016
Two earths on the way to Utrecht
I was interested in this design of pylon in Holland. There are two top Earth wires - they carry no insulators. I wonder what the advantage is.
Newer Post
Older Post
Home
Blog Archive
►
2024
(123)
►
December
(4)
►
November
(13)
►
October
(9)
►
September
(4)
►
August
(9)
►
July
(2)
►
June
(8)
►
May
(7)
►
April
(16)
►
March
(17)
►
February
(23)
►
January
(11)
►
2023
(202)
►
December
(12)
►
November
(17)
►
October
(18)
►
September
(17)
►
August
(17)
►
July
(20)
►
June
(12)
►
May
(17)
►
April
(16)
►
March
(18)
►
February
(19)
►
January
(19)
►
2022
(204)
►
December
(19)
►
November
(29)
►
October
(31)
►
September
(18)
►
August
(11)
►
July
(10)
►
June
(13)
►
May
(13)
►
April
(13)
►
March
(18)
►
February
(13)
►
January
(16)
►
2021
(203)
►
December
(17)
►
November
(15)
►
October
(20)
►
September
(20)
►
August
(17)
►
July
(20)
►
June
(12)
►
May
(18)
►
April
(13)
►
March
(16)
►
February
(13)
►
January
(22)
►
2020
(214)
►
December
(21)
►
November
(23)
►
October
(13)
►
September
(22)
►
August
(20)
►
July
(15)
►
June
(15)
►
May
(16)
►
April
(16)
►
March
(21)
►
February
(16)
►
January
(16)
►
2019
(203)
►
December
(15)
►
November
(18)
►
October
(16)
►
September
(16)
►
August
(20)
►
July
(16)
►
June
(17)
►
May
(17)
►
April
(14)
►
March
(17)
►
February
(17)
►
January
(20)
►
2018
(201)
►
December
(15)
►
November
(19)
►
October
(17)
►
September
(21)
►
August
(11)
►
July
(15)
►
June
(16)
►
May
(18)
►
April
(15)
►
March
(18)
►
February
(17)
►
January
(19)
►
2017
(209)
►
December
(17)
►
November
(21)
►
October
(15)
►
September
(20)
►
August
(17)
►
July
(17)
►
June
(19)
►
May
(17)
►
April
(19)
►
March
(16)
►
February
(14)
►
January
(17)
▼
2016
(275)
►
December
(25)
►
November
(23)
►
October
(21)
►
September
(21)
▼
August
(19)
Sundial at Chirk Castle
Sonnenuhr in Düsseldorf: Equation of time
The Three Shires Stone - Nodes and Networks
Robot lawnmower
Odd vapour trail
Calibrating the step counter in Martindale
Monitoring the light level at Chirk Castle
Earthed electricity pylon
Tiny rainbow in Grasmere
More tensioning weights for railway cables
Light sensors on the street lights - first decent ...
Two earths on the way to Utrecht
No diffraction on Pike O'Blisco
Pool thermometer
Polarised windows in IJmuiden
Green through the glass
Organ pipe in Cologne Cathedral
Inertia on the power lines: Neandertal
Polarised views en route to Mönchengladbach
►
July
(22)
►
June
(19)
►
May
(26)
►
April
(27)
►
March
(22)
►
February
(21)
►
January
(29)
►
2015
(259)
►
December
(13)
►
November
(22)
►
October
(27)
►
September
(23)
►
August
(20)
►
July
(24)
►
June
(20)
►
May
(20)
►
April
(23)
►
March
(22)
►
February
(21)
►
January
(24)
►
2014
(274)
►
December
(24)
►
November
(21)
►
October
(26)
►
September
(22)
►
August
(18)
►
July
(24)
►
June
(26)
►
May
(21)
►
April
(24)
►
March
(23)
►
February
(22)
►
January
(23)
►
2013
(127)
►
December
(20)
►
November
(24)
►
October
(25)
►
September
(20)
►
August
(15)
►
July
(4)
►
June
(5)
►
May
(6)
►
April
(5)
►
February
(1)
►
January
(2)
►
2012
(10)
►
November
(3)
►
September
(3)
►
May
(1)
►
April
(2)
►
January
(1)
►
2011
(21)
►
August
(1)
►
July
(5)
►
June
(2)
►
May
(3)
►
April
(3)
►
March
(2)
►
February
(2)
►
January
(3)
►
2010
(53)
►
December
(6)
►
November
(4)
►
October
(3)
►
September
(6)
►
August
(1)
►
July
(2)
►
June
(6)
►
May
(3)
►
April
(5)
►
March
(6)
►
February
(4)
►
January
(7)
►
2009
(35)
►
December
(7)
►
November
(9)
►
October
(9)
►
September
(9)
►
August
(1)
