Comparative Magnetic Field levels Tesla Model S ??2016-12-074.6.16, Tesla Car B Field complex_v2.docx 1 / 7 Comparative Magnetic Field levels Tesla Model S Honda CRV ... Microsoft Word - Tesla Car B Field complex_v2.docx

Download Comparative Magnetic Field levels Tesla Model S   ??2016-12-074.6.16, Tesla Car B Field complex_v2.docx 1 / 7 Comparative Magnetic Field levels Tesla Model S  Honda CRV ... Microsoft Word - Tesla Car B Field complex_v2.docx

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  • 4.6.16,TeslaCarBFieldcomplex_v2.docx 1/7

    ComparativeMagneticFieldlevelsTeslaModelS&HondaCRVByLawrenceGust

    Feb28,2013OnFebruary20theTeslaModelSwasdriveninanormalmannerarounddowntownSeattleinacombinationofacceleration,decelerationandwaitingatrafficlights.Preliminarymeasurementsshowedthefieldswerehighestatfloorlevelanddecreasedoffwithdistancefromthefloor.Magneticfieldlevelversustimewasthencollectedduringdrivingtimebyplacingthemeteronthefloorpanandonthelapbothatthefrontpassengersideandthedriversside.Passengerside,frontfloorfieldsareabout20%lessthanthedriversside.Thelapfieldisabouttwiceasthedriversside.Forcomparisonpurposesdatawascollectedina2007HondaCRVfromthedriverssideflooranddriverslaponlyinnormalstopandgodrivinginVentura,CA.onFebruary28,2013.Thecharacterofthefieldsishighlyvariableateverylocationinbothcarswithfrequentpulsingtohighermagneticfieldlevels.Higherfrequencycomponentswerepresentinbothcars.IntheTeslamagneticfieldcomponentslessthan2000Hzdominated.ThiswasnotthecaseintheHonda.Surprisingly,thefieldcomponentsatfrequenciesabove2000werevirtuallyabsent.ThedriverslapaveragefieldlevelishigherintheHondacomparedtotheTeslabyafactoroftwotimes.AndthefieldspikesintheHondaarehigherthantheTeslabyafactorofthreetimes.TheTesladriversfloortotalaveragefieldishigherandcomparedtotheHondabyafactorofthreetimes.However,thefieldspikesintheHondafromfrequencies

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