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- 114 bytes (14 words) - 14:36, 11 June 2023
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- {{short description|Science experiment on lightning and electricity}} ...h further experiments on the ground, the kite experiment demonstrated that lightning and electricity were the result of the same phenomenon. ...8 KB (1,212 words) - 23:46, 19 October 2023
- Momentary power outages are often caused by transient faults, such as lightning strikes or vegetation contacting a power line, and many utilities use [[aut ...ne, etc. ) because of the many variables that affect the measure: high/low lightning, number & type of trees, high/low winds, etc. Therefore, comparing MAIFI o ...2 KB (341 words) - 03:56, 23 July 2023
- ...conductors must be designed to meet the expected load in operations and in lightning protection. The amount of cross bonding, and the topology of the grids, is ...ding has significant metal framing elements, these should be bonded to the lightning rods and grounding rods as well. ...5 KB (769 words) - 23:39, 31 March 2020
- ...ation of [[electric charge]] designed to work with a [[Leyden jar]] or a [[lightning rod]]. Franklin bells are only a qualitative indicator of electric charge a ...rnal |last=Krider |first=E. Philip |date=2006 |title=Benjamin Franklin and lightning rods |journal=Physics Today |language=en |volume=59 |issue=1 |pages=42–48 | ...12 KB (1,755 words) - 11:13, 11 February 2024
- == Lightning and earthing protection == ...d [[Overcurrent]].<ref>[http://www.electrical-knowhow.com/2014/01/types-of-lightning-protection-systems.html http://www.electrical-knowhow.com]</ref> ...11 KB (1,213 words) - 04:28, 2 March 2024
- ...powerful natural electrostatic discharge produced during a thunderstorm. Lightning's abrupt electric discharge is accompanied by the emission of light. ...also electrical storm, form of weather characterized by the presence of [[lightning]] and its acoustic effect on the Earth's atmosphere known as [[thunder]]. ...7 KB (942 words) - 17:15, 27 January 2024
- ...o electrical surges. Ring grounds are typically used as protection against lightning strikes. They are also known as '''ground rings''', although this term may When lightning strikes a metal tower or strikes near a building containing electrical equi ...4 KB (623 words) - 20:15, 28 January 2018
- On Earth, plasma channels are most frequently encountered in [[lightning]] storms. ...1 KB (219 words) - 14:53, 30 January 2024
- ...rrester]]s and do not affect the likelihood of an aircraft being struck by lightning. They will not function if they are not properly bonded to the aircraft. Th ...4 KB (563 words) - 09:37, 27 January 2024
- ...ral atmospheric [[lightning]] discharges. Sferics may propagate from their lightning source without major [[attenuation]] in the [[Earth–ionosphere waveguide]], ...are short-lived electric breakdown phenomena, probably generated by giant lightning events on the ground. ...19 KB (2,680 words) - 19:14, 8 December 2023
- ...p;kHz) signals can propagate efficiently in this waveguide. For instance, lightning strikes launch a signal called [[radio atmospherics]], which can travel man ...er E-layer. An exception is [[whistler (radio)|whistler]] propagation of [[lightning]] signals along the geomagnetic field ...12 KB (1,790 words) - 02:27, 19 October 2022
- ...47 kV distribution line. One fuse is blown and the tube is hanging down. [[Lightning arrester]]s are mounted on the [[Crossarm (utility pole)|crossarm]] opposit ...=GFxZAAAAEBAJ&dq=2,519,289|U.S. Patent 2,519,289] — 1944 cutout with lightning arrestor inside the insulator ...5 KB (877 words) - 22:29, 7 February 2024
- ...storm]]s, [[volcanic eruption]]s and some [[dust storm]]s, gives rise to [[lightning]].<ref>{{Cite journal|last=Ducati|first=Telma R. D.|last2=Simões|first2=Luí ...2 KB (319 words) - 14:54, 21 November 2023
- ==Lightning arrester== ...]], so that normally current will not flow across it. However, a direct [[lightning]] strike (such as on a [[radio masts and towers|radio tower]] [[antenna (ra ...12 KB (1,858 words) - 22:53, 30 January 2024
- ...h appeals court]] orders a suspension of exports of [[Lockheed Martin F-35 Lightning II|F-35 jet]] parts to Israel within the next seven days over concerns that ...3 KB (436 words) - 21:25, 18 February 2024
- {{redirect|Lightning tree|the song "The Lightning Tree"|Follyfoot}} ...s person's leg [[Lightning injury|was created]] by current from a nearby [[lightning strike]]]] ...21 KB (2,901 words) - 04:32, 19 January 2024
- ...rks that appeared between two charged objects. He therefore predicted that lightning could be shaped and directed by using a pointed conductor. This was the bas ...11 KB (1,661 words) - 18:31, 25 January 2023
- ...e eventually led to new theories about [[electricity]] and inventing the [[lightning rod]]. ...anklin's Lightning Rod |url=https://www.fi.edu/history-resources/franklins-lightning-rod |publisher=[[The Franklin Institute]] |access-date=November 7, 2016}}</ ...27 KB (3,839 words) - 15:45, 2 April 2023
- ...conduct phase-to-ground fault currents, induced currents, surge currents, lightning currents or transient currents during abnormal conditions. Bonding jumpers ...3 KB (497 words) - 05:17, 30 December 2020
- ...Overvoltages on transmission lines, due to [[atmospheric electricity]], [[lightning]] strikes, or electrical faults, can cause [[electric arc|arcs]] across ins ...to transient [[overvoltage]]s, which may be caused by phenomena such as [[lightning strike]]s, faults on other equipment, or [[switching surge]]s during circui ...9 KB (1,330 words) - 01:03, 3 August 2023
