九年級物理電路圖練習(xí)及知識點蘇科版

九年級物理電路圖練習(xí)及知識點整理蘇科版《電路圖》專題訓(xùn)練一、根據(jù)電路圖連接好實物。4.5.6.S1LLL321S2LL2L1SSS12，,,，L2LS11LL31，,LL2S2SS2S17.8.9.S1S1LL11L1L2SS2L2S2L2，,L1,，LS11S1L2L1SL22LSS22二、根據(jù)實物圖畫出對應(yīng)的電路圖。10.11.12.13.14.15.wallorbroken-linewallanchorsettingrequirements,technicalessentialsandflatwallthereisacleardifference.2.Descriptionofmainmaterials:wire,weldingwireandotherstationarypivotangleiron,scrapsteel,templates,theodolite.Railline:goodtensileproperties,toselectgoodqualitywire,generallyusehorizontallines(20#),theverticalline(14#).Weldingelectrodes:?3.2,storedinadryplace,payattentiontomoisture.Template:forcurvedglasscurtainwallandalineofglasscurtainwallmullionswire,madefromatleastnotlessthan5mmsplint16.17.18.1、根據(jù)電路圖連接實物圖2在右面框中畫出如圖所示的電路圖:2glasscurtainwallmullionswire,madefromatleastnotlessthan5mmsplintneof3.2,storedinadryplace,payattentiontomoisture.Template:forcurvedglasscurtainwallandali?Weldingelectrodes:lline:goodtensileproperties,toselectgoodqualitywire,generallyusehorizontallines(20#),theverticalline(14#).materials:wire,weldingwireandotherstationarypivotangleiron,scrapsteel,templates,theodolite.Railinewallanchorsettingrequirements,technicalessentialsandflatwallthereisacleardifference.2.Descriptionofmain-wallorbroken三:日常生活中電路應(yīng)用設(shè)計(1)請你設(shè)計一電路:一個開關(guān)能同時控制兩盞燈(兩種方法)(2)如圖器材,要求設(shè)計一電路:閉合任一開關(guān)燈都亮.畫出電路圖并連接實物S1+—L1S2(3)根據(jù)下列要求,畫出電路圖，并連成實物電路,電鍵S1,S2都閉合時,燈L1和L2都能發(fā)光;斷開S1,燈L1和L2都不發(fā)光,若閉合電鍵S1,斷開電鍵S2,則只有燈L1能發(fā)光。3atleastnotlessthan5mmsplintpayattentiontomoisture.Template:forcurvedglasscurtainwallandalineofglasscurtainwallmullionswire,madefromplace,3.2,storedinadry?goodqualitywire,generallyusehorizontallines(20#),theverticalline(14#).Weldingelectrodes:ireandotherstationarypivotangleiron,scrapsteel,templates,theodolite.Railline:goodtensileproperties,toselectmaterials:wire,weldingwlinewallanchorsettingrequirements,technicalessentialsandflatwallthereisacleardifference.2.Descriptionofmain-wallorbroken用心愛心專心(4)如圖要求:只閉合開關(guān)S1時，電燈發(fā)光，電鈴不發(fā)聲;只閉合開關(guān)S2時，電燈發(fā)光，同時電鈴發(fā)聲。并連接實物+—L1(5)根據(jù)電路圖連接實物圖4glasscurtainwallmullionswire,madefromatleastnotlessthan5mmsplintneof3.2,storedinadryplace,payattentiontomoisture.Template:forcurvedglasscurtainwallandali?Weldingelectrodes:lline:goodtensileproperties,toselectgoodqualitywire,generallyusehorizontallines(20#),theverticalline(14#).materials:wire,weldingwireandotherstationarypivotangleiron,scrapsteel,templates,theodolite.