自制水果電池沒有電怎么辦？一、所需要的材料蔬菜水果銅、鋅片數(shù)片鱷魚夾導(dǎo)線若干LED小燈需要說明的是LED小燈是一種半導(dǎo)體二極管，單向?qū)щ姡唵蝸碚f就是正進(jìn)負(fù)出才能亮；一般情況下，紅色LED小燈的工作電壓在1.7-2.5V二、制作過程

把銅片和鋅片插入到水果中（銅和鋅在水果中絕對不能碰到一起），用導(dǎo)線將水果和二極管連接起來形成回路。水果電池電路圖小燈不亮怎么辦？三、實(shí)驗(yàn)原理桔子、檸檬、黃花梨等水果以及果汁都含有檸檬酸等電解質(zhì)，插入銅片和鋅片時，它們之間會有電壓，這就是水果電池。水果電池中銅作為電池的正極，鋅作為負(fù)極四、影響水果發(fā)電能力的因素桔子、檸檬、黃花梨等水果以及果汁都含有檸檬酸等電解質(zhì)，插入銅片和鋅片時，它們之間會有電壓，這就是水果電池。水果電池中銅作為電池的正極，鋅作為負(fù)極五、其它水果電池所有的水果，甚至一般的植物、動物都含有某些電解質(zhì)，都可以當(dāng)做電池，比如可用橘子，馬鈴薯、蘋果等各種水果進(jìn)行實(shí)驗(yàn)。我們可以看一下其它水果電池。檸檬電池西瓜電池西紅柿電池

西紅柿電池是水果電池中電力最強(qiáng)的一種科學(xué)創(chuàng)意，

無限想象！40頁簡約商務(wù)可視化圖表集BatteryChartInfographicsSaturniscomposedofhydrogenandheliumandit’stheringedoneVenushasabeautifulnameandisthesecondplanetfromtheSunMarsisactuallyacoldplace.ThisplanetisfullofironoxidedustMercuryistheclosestplanettotheSunandthesmallestone03020104BatteryChartInfographicsIt’sthesmallestplanetintheSolarSystemVenushasaverypoisonousatmosphereJupiteristhebiggestplanetintheSolarSystemIt’scomposedmostlyofhydrogenandheliumNeptuneistheeighthandfarthestplanetfromtheSunMarsisacoldplace.It’sfullofironoxidedustMercuryVenusJupiterSaturnNeptuneMarsBatteryChartInfographicsMercuryVenusVenushasabeautifulnameandisthesecondplanetfromtheSun.It’shotandhasaverypoisonousatmosphereMercuryistheclosestplanettotheSunandthesmallestoneintheSolarSystem—it’sonlyabitlargerthantheMoon60%30%JupiterisagasgiantandalsothebiggestplanetintheSolarSystemIt’stheclosestplanettotheSunandthesmallestoneintheSolarSystemSaturnisagasgiant,composedmostlyofhydrogenandheliumVenushasabeautifulnameandisthesecondplanetfromtheSunDespitebeingred,MarsisactuallyacoldplacefullofironoxidedustBatteryChartInfographicsBatteryChartInfographicsMercuryistheclosestplanettotheSunandsmallestoneintheSolarSystemJupiterisagasgiantandactuallyalsothebiggestplanetintheSolarSystemSaturnisagasgiantintheSolarSystem,composedmostlyofhydrogenandheliumIthasabeautifulnameandisthesecondplanetfromtheSunintheSolarSystem12341243CBatteryChartInfographicsABCVenus,thesecondplanetfromtheSun,hasabeautifulname,butalsoextremelyhightemperaturesandapoisonousatmosphereDespitebeingred,Marsisactuallyacoldplace.Itisfullofironoxidedust,givingtheplanetitscharacteristicreddishcastMercuryistheclosestplanettotheSunandthesmallestoneintheSolarSystem.ItwasnamedaftertheRomanmessengergodBatteryChartInfographicsAAAAACADespitebeingred,Marsisactuallyacoldplace.It’sfullofironoxidedustSaturnisagasgiant,composedmostlyofhydrogenandheliumVenushasabeautifulnameandisthesecondplanetfromtheSunJupiterisagasgiantandthebiggestplanetintheSolarSystemBatteryChartInfographicsMercuryisthesmallestplanetintheSolarSystemNeptuneisthefourth-largestintheSolarSystemDespitebeingred,MarsisactuallyacoldplaceSaturniscomposedofhydrogenandheliumIthasabeautifulnameandisthesecondplanetJupiteristhebiggestplanetintheSolarSystemMercuryNeptuneMarsSaturnVenusJupiter100%85%70%55%40%25%BatteryChartInfographicsMercuryVenusJupiterIt’sthesmallestplanetintheSolarSystemVenushasaverypoisonousatmosphereIt’sthebiggestplanetintheSolarSystemSaturnNeptuneMarsIt’scomposedmostlyofhydrogenandheliumIt’sthefarthestplanetfromtheSunIt’sacoldplace.It’sfullofironoxidedustBatteryChartInfographicsDespitebeingred,MarsisacoldplaceVenushasaverypoisonousatmosphereJupiteristhebiggestplanetofthemallSaturnisthebiggestplanetofthemallNeptuneisthefarthestplanetfromtheSun12345MarsVenusJupiterSaturnNeptuneBatteryChartInfographicsJupiterMarsSaturnVenusDespitebeingred,Marsisactuallyacoldplace.It’sfullofironoxidedustSaturnisagasgiant,composedmostlyofhydrogenandheliumVenushasabeautifulnameandisthesecondplanetfromtheSunJupiterisagasgiantandthebiggestplanetintheSolarSystem1234BatteryChartInfographicsIt’sthesmallestplanetintheSolarSystemIt’sthebiggestplanetintheSolarSystemVenushasaverypoisonousatmosphereEarthistheplanetwhereweallliveonIt’scomposedmostlyofhydrogenandheliumNeptuneisthefarthestplanetfromtheSunIt’sacoldplace.It’sfullofironoxidedustCeresislocatedinthemainasteroidbelt12345678BatteryChartInfographicsJupiterMarsSaturnVenusDespitebeingred,Marsisacoldplace.It’sfullofironoxidedustSaturnisagasgiant,composedmostlyofhydrogenandheliumIthasabeautifulnameandisthesecondplanetfromtheSunJupiterisagasgiantandthebiggestplanetintheSolarSystem01020403BatteryChartInfographicsIt’sthesmallestplanetintheSolarSystemVenushasapoisonousatmosphereIt’sthebiggestplanetintheSolarSystemIt’scomposedofhydrogenandheliumIt’sacoldplace.It’sfullofironoxidedustMercuryJupiterSaturnMarsVenusBatteryChartInfographicsVenus,thesecondplanetfromtheSun,hasabeautifulname,butalsoextremelyhightemperaturesandapoisonousatmosphereDespitebeingred,Marsisactuallyacoldplace.Itisfullofironoxidedust,givingtheplanetitscharacteristicreddishcastMercuryistheclosestplanettotheSunandthesmallestoneintheSolarSystem.ItwasnamedaftertheRomanmessengergod12350%80%30%BatteryChartInfographicsJupiterMarsSaturnVenusDespitebeingred,Marsisactuallyacoldplace.It’sfullofironoxidedustSaturnisagasgiant,composedmostlyofhydrogenandheliumVenushasabeautifulnameandisthesecondplanetfromtheSunJupiterisagasgiantandthebiggestplanetintheSolarSystemMercuryistheclosestplanettotheSunandthesmallestoneintheSolarSystem—it’sonlyabitlargerthantheMoonVenushasabeautifulnameandisthesecondplanetfromtheSun.It’shotandhasaverypoisonousatmosphereSaturn,theringedplanetinourwonderfulSolarSystem,iscomposedmostlyofhydrogenandalsoheliumJupiterisagasgiant,thebiggestplanetintheentireSolarSystemandalsothefourth-brightestobjectinthenightskyBatteryChartInfographicsBatteryChartInfographics214365VenushasaverypoisonousatmosphereIt’sthebiggestplanetintheSolarSystemIt’scomposedmostlyofhydro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theSolarSystemMercuryVenushasabeautifulname,butalsoveryhightemperaturesVenusGeometricInfographicsIt’sthethirdplanetfromtheSunandtheonlyonethatharborslifeEarthDespitebeingred,MarsisacoldplacefullofironoxidedustMarsMercuryistheclosestplanettotheSunandthesmallestoneMercuryJupiterisagasgiantandthebiggestplanetintheSolarSystemJupiterNeptuneisthefarthestplanetfromtheSunandthefourth-largestNeptuneGeometricInfographicsMercuryistheclosestplanettotheSunMercuryDespitebeingred,MarsisacoldplaceMarsNeptuneisthefarthestplanetfromtheSunNeptuneSaturnIt’scomposedofhydrogenandalsoheliumGeometricInfographicsMercuryMercuryistheclosestplanettotheSunandthesmallestoneintheSolarSystemMarsDespitebeingred,Marsisacoldplace.Theplanet