灯泡怎么接火线零线_灯泡怎么接火线零线

Thethree-phaselivewirelackstheneutralwire?Masterthisconnectionmethod,andthevoltagewillchangeto220voltsin380seconds!Somepeopleclaimthatevenwithouttheneutralwire,thethree-phaselivewirecanconvertthevoltageof380voltsinto220volts. 因此，Howtoachievethetransitionfrom380voltsto220voltsonlythreoughthreoughthreewhethreewirewithoutConnectnectingTheneTralralwire？Infact，themodishodisextremelysimplemelysimplethehelpofonlythlythreelightbulblbs。 曾经是YoumasterthiswiringMethod，380VoltscanBeyEsalyConvertoTo220Volts。 howtoconnectThewiRestepeply？

threre-phaselivewirenonothavea中性丝.aslongasyoulearnthisconnectionmethod，thevaltageWillChangeto220in380seconds！O220VoltswithOutConnecting< b>NeutralwireisonlyconnectedtothreephasesofLivewire.Howtochangethevoltageof380to220?Infact,youonlyneedtousethreebulbstoachieveit,themethodisverysimple,aslongasyoulearnthisconnectionmethod,380secondswillbecome220seconds. 如何连接？ InordertofacilitateScranding，今天，iwilluseacircuitdiagram...

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thelightisstilldimlylitafterturtterturningofftheright，Adcan'tsleep.here'satricktosoldely.IsindeedConnectedTopheriveWire，ButthelightBulbulbulbulbulbiSstillDimllyLitlitafterTurningOffTherightthight。 Howtosoleveasituationlikethis？theSthodSharedLastTimeWastoAddasafetyCapacitor，butthismethodhasceslinequernements，thecoilandthecoilandthecoilandthecommonPointAreshortcircuited。 WiringMethodsoftheliveWireAndNeutralWireThesame，andtheCoilandTheCoiltheCommonPointareshortcircucued。 ·whatisusedistwosetsofnormallyopenpoints.thesetwosetsaretheremallyopenpoints.putthetwolightbulblbs...