配套习题-识别串并联电路的方法（上） -【青果学院】

本课配套习题挑战模式1/5

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单选题

难度系数：

1.

如图所示电路，要使灯泡L₁和L₂组成串联电路，应该（　　）

A:
只闭合S₃

B:
只闭合S₁

C:
同时闭合S₁和S₂

D:
同时闭合S₁和S₃

提示1：PHA+55So55S15rWB5rWB5ZCR5rOV5Yik5pat55S16Lev54q25oCB77yM55S15rWB5LuO55S15rqQ5q2j5p6B5Ye65Y+R5pyA5ZCO5Zue5Yiw6LSf5p6B77yM6YCU5Lit5YiG5rWB77yM5YiZ5Li65bm26IGU44CCPGJyPjwvcD4=
答案：Qg==
PGRpdj7kuLLogZTnlLXot6/lj6rmnInkuIDmnaHnlLXmtYHot6/lvoTvvIzmtYHov4fkuIDkuKrlhYPku7bnmoTnlLXmtYHlkIzml7bmtYHov4flj6bkuIDkuKrlhYPku7bvvIzlm6DmraTlkITlhYPku7bnm7jkupLlvbHlk43vvJvms6jmhI/nlKjnlLXlmajkuI3og73ooqvnn63ot6/vvIznu4/liKTmlq1C6YCJ6aG55q2j56Gu44CCPC9kaXY+

本课配套习题挑战模式2/5

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单选题

难度系数：

2.

如图所示的电路，要使两个小灯泡L₁，L₂串联，应（　　）

A:
断开开关S₁，S₂，闭合开关S₃

B:
断开开关S₁，S₃，闭合开关S₂

C:
断开开关S₁，闭合开关S₂，S₃

D:
断开开关S₂，闭合开关S₁，S₃

提示1：PHA+55So55S15rWB5rWB5ZCR5rOV5Yik5pat55S16Lev54q25oCB77yM55S15rWB5LuO55S15rqQ5q2j5p6B5Ye65Y+R5pyA5ZCO5Zue5Yiw6LSf5p6B77yM6YCU5Lit5YiG5rWB77yM5YiZ5Li65bm26IGU77yM5LiN5YiG5rWB77yM55S16Lev5Li65Liy6IGU55S16Lev44CCPGJyPjwvcD4=
答案：Qg==
PGRpdj7nlLXmtYHku47mraPmnoHlvIDlp4vvvIzkvp3mrKHnu4/ov4fnga/ms6FMPHN1Yj4xPC9zdWI+44CBUzxzdWI+Mjwvc3ViPuOAgUw8c3ViPjI8L3N1Yj7lm57liLDnlLXmupDotJ/mnoHvvIzlm6DmraTmlq3lvIDlvIDlhbNTPHN1Yj4xPC9zdWI+77yMUzxzdWI+Mzwvc3ViPu+8jOmXreWQiOW8gOWFs1M8c3ViPjI8L3N1Yj48L2Rpdj4=

本课配套习题挑战模式3/5

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多选题

难度系数：

3.

如图所示，下列分析正确的是（　　）

A:
只闭合S₁时，L₂发光、L₁不发光，A₂测L₂电流

B:
只闭合S₁时，L₁发光、L₂不发光，A₁测L₁电流

C:
闭合S₁、S₂时，L₁、L₂并联，A₂测L₂电流

D:
闭合S₁、S₂时，L₁、L₂串联，A₁、A₂示数相等

提示1：PHA+QeOAgeWPqumXreWQiFM8c3ViPjE8L3N1Yj7ml7bvvIznlLHkuo5TPHN1Yj4yPC9zdWI+5pat5byA77yM54Gv5rOhTDxzdWI+Mjwvc3ViPuayoeacieaOpemAmu+8jOeUtei3r+S4reWPquacieeBr+azoUw8c3ViPjE8L3N1Yj7ov57lhaXnlLXot6/vvIzliJlMPHN1Yj4xPC9zdWI+5Y+R5YWJ44CBTDxzdWI+Mjwvc3ViPuS4jeWPkeWFiTwvcD4=
提示2：PHA+5Y+q6Zet5ZCIUzxzdWI+MTwvc3ViPuaXtu+8jOeUtea1geihqOa1i0w8c3ViPjE8L3N1Yj7nmoTnlLXmtYE8L3A+
提示3：PHA+6Zet5ZCIUzxzdWI+MTwvc3ViPuOAgVM8c3ViPjI8L3N1Yj7ml7bvvIznlLXmtYHliIbliKvmtYHlhaVMPHN1Yj4xPC9zdWI+44CBTDxzdWI+Mjwvc3ViPu+8jOWImUw8c3ViPjE8L3N1Yj7jgIFMPHN1Yj4yPC9zdWI+5bm26IGU77yMIEE8c3ViPjI8L3N1Yj7kuI5MPHN1Yj4yPC9zdWI+5Liy6IGU77yM5omA5Lul5rWLTDxzdWI+Mjwvc3ViPueUtea1gTwvcD4=
答案：QixD
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

本课配套习题挑战模式4/5

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多选题

难度系数：

4.

下面图中，当开关闭合时，四个电路图两个灯泡组成并联的是（　　）

A:

B:

C:

D:

提示1：PHA+5Yip55So55S15rWB5rWB5ZCR5rOV5Yik5pat55S16Lev54q25oCB77yM55S15rWB5LuO55S15rqQ5q2j5p6B5Ye65Y+R77yM6YCU5Lit5YiG5rWB77yM5YiZ5Li65bm26IGU44CCPGJyPjwvcD4=
答案：QSxD
PGRpdj5B6YCJ6aG577yM55S15rWB5LuO55S15rqQ5q2j5p6B5Ye65Y+R77yM55S15rWB5YiG5rWB77yM5LiA6YOo5YiG5LuO5LiK6Z2i55qE54Gv5rOh6LWw77yM5LiA6YOo5YiG5LuO5LiL6Z2i55qE54Gv5rOh6LWw77yM5YiZ55S16Lev5Li65bm26IGU55S16Lev77ybPGJyPjwvZGl2PjxkaXY+QumAiemhue+8jOeUtea1geWcqOeUseato+aegeWIsOi0n+aegeeahOi/h+eoi+S4reS4jeWIhua1ge+8jOWImeeUtei3r+S4uuS4suiBlOeUtei3r++8mzxicj48L2Rpdj48ZGl2PkPpgInpobnvvIznlLXmtYHlnKjlm77kuK3liIbmtYHvvIzkuIDpg6jliIbku45MPHN1Yj4xPC9zdWI+6LWw77yM5LiA6YOo5YiG5LuOTDxzdWI+Mjwvc3ViPui1sO+8jOeUtei3r+S4uuW5tuiBlOeUtei3r++8mzxicj48L2Rpdj48ZGl2PkTpgInpobnvvIzlvIDlhbNz6Zet5ZCI77yM54GvTDxzdWI+Mjwvc3ViPuiiq+efrei3r++8mzxzdWI+PC9zdWI+PGJyPjwvZGl2PjxkaXY+5YiZQUPpgInpobnmraPnoa48YnI+PC9kaXY+

本课配套习题挑战模式5/5

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单选题

难度系数：

5.

在如图所示的各电路图中，能反映出L₁、L₂并联，开关S断开后L₁仍能发光的是（　　）

A:

B:

C:

D:

提示1：PHA+55So55S15rWB5rWB5ZCR5rOV5Yik5pat55S16Lev54q25oCB77yM55S15rWB5LuO55S15rqQ5q2j5p6B5Ye65Y+R5pyA5ZCO5Zue5Yiw6LSf5p6B77yM6YCU5Lit5YiG5rWB77yM5YiZ5Li65bm26IGU44CCPGJyPjwvcD4=
提示2：PHA+TDxzdWI+MTwvc3ViPuOAgUw8c3ViPjI8L3N1Yj7lubbogZTvvIzlvIDlhbNT5pat5byA5ZCOTDxzdWI+MTwvc3ViPuS7jeiDveWPkeWFie+8jOivtOaYjuW8gOWFs+S4jeiDveebtOaOpeaOp+WItkw8c3ViPjE8L3N1Yj48L3A+
答案：Qw==
PGRpdj5BIEw8c3ViPjE8L3N1Yj48c3ViPuOAgTwvc3ViPkw8c3ViPjI8L3N1Yj48c3ViPuS4suiBlDwvc3ViPjwvZGl2PjxkaXY+QiBMPHN1Yj4xPC9zdWI+44CBTDxzdWI+Mjwvc3ViPuW5tuiBlO+8jOS9huaYr+W8gOWFs+aWreW8gO+8jOS4pOeBr+azoeWdh+S4jeS6rjwvZGl2PjxkaXY+RCBMPHN1Yj4xPC9zdWI+44CBTDxzdWI+Mjwvc3ViPuW5tuiBlO+8jOW8gOWFs+aWreW8gEw8c3ViPjE8L3N1Yj7kuI3kuq7vvIznga9MPHN1Yj4yPC9zdWI+5LquPC9kaXY+

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本课配套习题挑战模式1/5

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本课配套习题挑战模式3/5

本课配套习题挑战模式4/5

本课配套习题挑战模式5/5

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