Understanding Short Circuits | David Gray Electrical Services
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Short circuiting is when an electric current flows down the wrong or unintended path with little to no electrical resistance. It can cause serious damage, ... backtoblog WhatDoesShortCircuitMeanAndHowDoIKnowifIHaveOne? Shortcircuitingiswhenanelectriccurrentflowsdownthe wrongorunintendedpathwithlittletonoelectricalresistance. Itcancauseseriousdamage,fire,andevensmall-scaleexplosions. Infact,shortcircuitsareoneoftheleadingcausesofstructural firesaroundtheworld.Ifyou'veeverseensparksinyour electricalpanel,itmostlikelywasashortcircuitcausing them. WhatCausesAShortCircuit? Therearenumberoffactorsthatcanleadtoashortcircuit. Herearesomeofthemostcommoncauses. Thewiringencounterswaterorsomeotherliquid. Faultyinsulationorlooseconnectionscanresultinthelive andneutralwirescomingincontactwitheachother. Nailandscrewpuncturesthatcausethewirecasingsto deteriorate. Anabnormalbuild-upofelectricalcurrentswithinyourhome's electricalwiringsystem. Commonpestslikerats,mice,andsquirrels, chewthe wires. Oldormalfunctioningapplianceswithdamagedplugsorpower cordscanalsocauseashortcircuit.That'sbecausewhenan applianceispluggedintoawalloutletitswiring essentially becomesanextensionofthecircuit. ProtectionAgainstShortCircuits Shortcircuitsposeadangerofshockandfire.Fortunately, yourhome'swiringsystemhasvariousmeansinplacetosafeguard againstthesedangers. Circuit breakersorfusesuseaninternalsystemofspringsor compressedairtodetectchangesinelectricalcurrentflow.They aredesignedtobreakthecircuitconnectionwhenanyirregularity occurs. Ground-faultcircuitinterrupters,orGFCIsasthey'recommonly known,provideasimilarfunctiontocircuitbreakers.Theytoo sensechangesincurrentflow,butaremuchmoresensitivethan breakers,automaticallyshuttingoffthecurrent'sflowatthe slightestsenseoffluctuation. Arc-faultcircuitinterrupters(AFCIs)protectagainstarcing, aphenomenonthatoccursatlooseelectricalconnectionsandcauses electricitytojump betweenmetalcontacts.Thesedevices anticipateshortcircuitsandshutthepoweroffbeforeitcan reachashortcircuitcondition.WhereGFCIsprotectagainstshock, AFCIsareabettersolutionforpreventingfirescausedby arcing. HowtoDealwithaShortCircuit It'sajobbestlefttoaprofessional,buttherearesomethings youcancheckonyourown.Forexample,ifacircuitbreaker regularlytripsimmediatelyafterbeingreset,youprobablyhavea wiringproblemsomeplace alongthecircuitorinanappliance thatisconnectedtoit.Takeagoodlookat allthepower cordspluggedintooutletsalongthetrippedcircuit.Ifyounotice damageoritlooksliketheplasticinsulationhasdisintegrated, unplugtheappliance,andthenswitchthecircuitbreakerbackon. Ifthecircuitnowremainsactive,youcanbefairlycertainthe appliancewastheproblem. Repairingacircuitwiringproblemshouldtypicallybedonebya professionalelectrician.Therepairinvolvesshuttingoffthe circuit,openingupoutletandswitchboxestoinspectwiresand connections,andmakinganynecessaryrepairs.Youmayalsoneedchangestoyour home's electricalpanel.Thisisdefinitelynotajobfor mostDIYers! Ifyoususpectyouhaveashortcircuitprobleminyour Jacksonville,FLhome,ourteamofhighlytrainedelectriciansare heretohelp.ContactDavidGrayElectrical Servicesonlinetoday orcallusat(904)724-7211tolearn more. SCHEDULESERVICE WithOurProfessionals ScheduleService Name*Phone*Email**SelectServiceAirConditioning&HeatingPlumbingElectricalOtherWhatcanwehelpyouwith?SCHEDULESERVICE ServingFlorida’sFirstCoast! OURSERVICEAREAS PLUMBINGSERVICEAREA HVACSERVICEAREA ELECTRICALSERVICEAREA Disclaimer Theinformationonthiswebsiteisforinformationalpurposesonly;itisdeemedaccuratebutnotguaranteed.Itdoesnotconstituteprofessionaladvice.Allinformationissubjecttochangeatanytimewithoutnotice.Contactusforcompletedetails.
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