Extreme Electronics · @Extelec
1018 followers · 1041 posts · Server mstdn.social
Nottingham Gaussfest (Teslathon) registrations for visitors and exhibitors are now open.
This year it will be held on Saturday 4th November
Visitors will see demos of high voltage equipment.
Exhibitors with any high voltage equipment, teslacoils, electro static, n'stuff welcome.
Details https://www.extremeelectronics.co.uk/nottingham-gaussfest/
Please boost for coverage and redistribute to your networks.
#teslacoils, #highvoltage #electronics #sparks #gaussfest #electrostatic #wimshurst #vandegraaff
#vandegraaff #wimshurst #electrostatic #gaussfest #sparks #Electronics #highvoltage #teslacoils
IT News · @itnewsbot
3624 followers · 270454 posts · Server schleuss.onlineGiving Solar Power’s Mortal Enemies a Dusting Without Wasting Water - A prerequisite for photovoltaic (PV) and concentrated solar power (CSP) technologi... - https://hackaday.com/2023/08/16/giving-solar-powers-mortal-enemies-a-dusting-without-wasting-water/ #solarpanelcleaning #electrostatic #engineering #originalart #solarpanel #interest #cleaning #science #pvsolar
#pvsolar #science #cleaning #interest #solarpanel #originalart #engineering #electrostatic #solarpanelcleaning
Spaceflight 🚀 · @spaceflight
1559 followers · 1326 posts · Server techhub.socialThe essential working principle of the #HallThruster is that it uses an #electrostatic potential https://en.wikipedia.org/wiki/Hall-effect_thruster#Principle_of_operation
An alternate form of #ElectricPropulsion, the Hall-effect thruster, was studied independently in the #UnitedStates and the #SovietUnion in the 📆 1950s and 📆 1960s. https://en.wikipedia.org/wiki/Ion_thruster
#Spacecraft #ElectricPropulsion https://en.wikipedia.org/wiki/Spacecraft_electric_propulsion#Electrostatic
#hallthruster #electrostatic #electricpropulsion #unitedstates #sovietunion #spacecraft
Extreme Electronics · @Extelec
988 followers · 904 posts · Server mstdn.social
Nottingham Gaussfest registrations for visitors and exhibitors are now open.
This year it will be held on Saturday 4th November at Papplewick Pumping station.
Exhibitors with any high voltage equipment, tesla coils, electro static, distribution etc welcome.
Details https://www.extremeelectronics.co.uk/nottingham-gaussfest/
Please boost for coverage.
#teslacoils, #highvoltage #electronics #sparks #gaussfest #electrostatic #wimshurst #vandegraaff
#vandegraaff #wimshurst #electrostatic #gaussfest #sparks #Electronics #highvoltage #teslacoils
· @electro4us
0 followers · 4 posts · Server qoto.orgOleg Dmitrovich Jefimenko ⚡
#electro4us #jefimenko #olegjefimenko #olegdjefimenko #OlegDmitrovichJefimenko #efimenko #yefimenko #electrostatic #atmosphereelectricity #electret
#єфименко #олегєфименко #олегдєфименко #ОлегДмитровичЄфименко #ефименко #олегефименко
#electro4us #єфименко #олегєфименко #ОлегДмитровичЄфименко #jefimenko #olegjefimenko #olegdjefimenko #OlegDmitrovichJefimenko #efimenko #yefimenko #electrostatic #atmosphereelectricity #electret #олегдєфименко #ефименко #олегефименко
· @electro4us
0 followers · 3 posts · Server qoto.org
Oleg Jefimenko.
( Олег Дмитрович Єфименко ).
Physicist, professor at West Virginia University.
Born in #Kharkiv.
Author of a list of scientific papers relating to:
#electricity #electrostatics #electrostaticmotors #atmosphericelectricity #electrets
To be continued ...
Photo: WVRHC, "Electrets" from Scribd.
#electro4us #jefimenko #olegjefimenko #olegdjefimenko #OlegDmitrovichJefimenko #efimenko #yefimenko #electrostatic #atmosphereelectricity #electret
#єфименко #олегєфименко #олегдєфименко #ОлегДмитровичЄфименко #ефименко #олегефименко
#olegjefimenko #kharkiv #electricity #electrostatics #jefimenko #olegdjefimenko #electrostatic #electret #олегдєфименко #олегефименко #OlegDmitrovichJefimenko #electrostaticmotors #AtmosphericElectricity #electrets #electro4us #efimenko #yefimenko #atmosphereelectricity #єфименко #олегєфименко #ОлегДмитровичЄфименко #ефименко
Spaceflight 🚀 · @spaceflight
1243 followers · 880 posts · Server techhub.social
#Starlink 🛰️ uses #HallEffectThrusters, which is a kind of #SpacecraftElectricPropulsion https://en.wikipedia.org/wiki/Spacecraft_electric_propulsion. 70% of the recent poll have just been plain wrong 🔮 about the type of #propulsion : https://en.wikipedia.org/wiki/Ion_thruster#Starlink
#HallEffectThruster (#IonThruster engines) use an #electrostatic potential to accelerate #ions up to high speeds https://en.wikipedia.org/wiki/Hall-effect_thruster#Principle_of_operation
#Electromagnetic thrusters (#PlasmaPropulsion engines) accelerate #ions either by the #Lorentz force or by the effect of electromagnetic fields where the electric field is not in the direction of the acceleration https://en.wikipedia.org/wiki/Plasma_propulsion_engine#Engine_types
It's all explained by #GalileoGalilei 📆 1564, #MichaelFaraday 📆 1791, #HendrikLorentz 📆 1853, #AlbertEinstein 📆 1879.Also check #Minkowski's 📆 1864 #spacetime 🤔 https://en.wikipedia.org/wiki/Minkowski_spacetime. Short after the #StoneAge 🐒 , #carburetors were usual, fueled by fossilized remains of dead plants 😁 https://en.wikipedia.org/wiki/Carburetor
#starlink #halleffectthrusters #spacecraftelectricpropulsion #propulsion #halleffectthruster #ionthruster #electrostatic #ions #electromagnetic #plasmapropulsion #lorentz #galileogalilei #michaelfaraday #hendriklorentz #alberteinstein #minkowski #spacetime #stoneage #carburetors
Spaceflight 🚀 · @spaceflight
1243 followers · 879 posts · Server techhub.social#Starlink 🛰️ uses #HallEffectThrusters, which is a kind of #SpacecraftElectricPropulsion https://en.wikipedia.org/wiki/Spacecraft_electric_propulsion. 70% of the recent poll have just been plain wrong 🔮 about the type of #propulsion : https://en.wikipedia.org/wiki/Ion_thruster#Starlink
#HallEffectThruster (#IonThruster engines) use an #electrostatic potential to accelerate #ions up to high speeds https://en.wikipedia.org/wiki/Hall-effect_thruster#Principle_of_operation
#Electromagnetic thrusters (#PlasmaPropulsion engines) accelerate #ions either by the #Lorentz force or by the effect of electromagnetic fields where the electric field is not in the direction of the acceleration https://en.wikipedia.org/wiki/Plasma_propulsion_engine#Engine_types
It's all explained by #GalileoGalilei 📆 1564, #MichaelFaraday 📆1791, #HendrikLorentz 📆 1853, #AlbertEinstein 📆 1879.Also check #Minkowski's 📆 1864 #spacetime 🤔 https://en.wikipedia.org/wiki/Minkowski_spacetime. Short after the #StoneAge 🐒 , #carburetors were usual, fueled by fossilized remains of dead plants 😁 https://en.wikipedia.org/wiki/Carburetor
#starlink #halleffectthrusters #spacecraftelectricpropulsion #propulsion #halleffectthruster #ionthruster #electrostatic #ions #electromagnetic #plasmapropulsion #lorentz #galileogalilei #michaelfaraday #hendriklorentz #alberteinstein #minkowski #spacetime #stoneage #carburetors
Adrian Segar · @ASegar
187 followers · 1889 posts · Server mastodon.social@kityates I'm not an #IAQ expert, but my understanding is that #electrostatic #precipitators (ESP) were designed (and are used) to remove pollutants like grease and cigarette smoke from the air. They are typically used in restaurants and commercial kitchens.
I couldn't find any research that indicates they are effective at removing #COVID #aerosols.
#iaq #electrostatic #precipitators #covid #aerosols
Alexander Rogge · @alexanderrogge
34 followers · 906 posts · Server brighteon.social
JooHyeon Heo - 80-year-old mystery in static electricity finally solved:
https://phys.org/news/2022-10-year-old-mystery-static-electricity.html
#ContactElectrification #ElectrostaticDischarge #Electrostatic #StaticElectricity #Electricity #ESD #ChargeMosaics #Physics
#physics #ChargeMosaics #ESD #electricity #StaticElectricity #electrostatic #ElectrostaticDischarge #ContactElectrification
