本课配套习题挑战模式1/5
如图所示的电路中,开关S、S1闭合时的等效电路( )
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B: |
C: |
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- 提示1:PHA+562J5pWI55S16Lev5LiJ5LiN55S777ya5LiN55S755S15rqQIOOAgeS4jeeUu+W8gOWFs+OAgeS4jeeUu+eUteihqDwvcD4=
- 提示2:PHA+5byA5YWzU+OAgVM8c3ViPjE8L3N1Yj7pl63lkIjml7bvvIzlj6rmnInnga9MPHN1Yj4xPC9zdWI+5o6l5YWl55S16LevPGJyPjwvcD4=
- 答案:RA==
PGRpdj7lvIDlhbNT44CBUzxzdWI+MTwvc3ViPumXreWQiOaXtu+8jOWPquacieeBr0w8c3ViPjE8L3N1Yj7mjqXlhaXnlLXot6/vvIzkvYbmmK/nrYnmlYjnlLXot6/ml6DnlLXmupDjgIHlvIDlhbPku6Xlj4rnlLXooajvvIzliJlE5q2j56GuPGJyPjwvZGl2Pg==
本课配套习题挑战模式2/5
如图所示,开关闭合,实物图的等效电路为( )
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B: |
C: |
D: |
- 提示1:PHA+562J5pWI55S16Lev5LiJ5LiN55S777ya5LiN55S755S15rqQIOOAgeS4jeeUu+W8gOWFs+OAgeS4jeeUu+eUteihqDwvcD4=
- 提示2:PHA+5ruR5Yqo5Y+Y6Zi75Zmo5ruR5p2G5o6l5YWl55S16Lev77yM5YiZ5o6l5YWl55S16Lev6Zi75YC85Li66Zu277yM55S15Y6L6KGo5rWL54Gv5rOh55S15Y6L77yM55S15rWB6KGo5rWL55S16Lev55S15rWBPGJyPjwvcD4=
- 答案:RA==
PGRpdj7nrYnmlYjnlLXot6/kuInkuI3nlLvvvJrkuI3nlLvnlLXmupAg44CB5LiN55S75byA5YWz44CB5LiN55S755S16KGo77yM55u05o6l5Y+v5Lul5o6S6ZmkQuOAgUPvvIzmu5Hliqjlj5jpmLvlmajmu5HmnYbmjqXlhaXnlLXot6/vvIzliJnmjqXlhaXnlLXot6/pmLvlgLzkuLrpm7bvvIznlLXljovooajmtYvnga/ms6HnlLXljovvvIznlLXmtYHooajmtYvnlLXot6/nlLXmtYHvvIzliJlE5q2j56GuPGJyPjwvZGl2Pg==
本课配套习题挑战模式3/5
下图中,闭合开关S,滑动变阻器的滑片P移到A端后的等效电路图正确的是( )
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B: |
C: |
D: |
- 提示1:PHA+562J5pWI55S16Lev5LiJ5LiN55S777ya5LiN55S755S15rqQIOOAgeS4jeeUu+W8gOWFs+OAgeS4jeeUu+eUteihqDwvcD4=
- 提示2:PHA+5b2T5byA5YWz6Zet5ZCI77yM5ruR5Yqo5Y+Y6Zi75Zmo5ruR54mHUOenu+WIsEHnq6/vvIznlLXpmLvlpKflsI/mraPlpb3nrYnkuo7lj5jpmLvlmajnmoTmnIDlpKfpmLvlgLzvvIzorrDkuLpSPHN1Yj5BPC9zdWI+77yM5Lik55S16Zi75Liy6IGUPC9wPg==
- 答案:Qw==
PGRpdj7nrYnmlYjnlLXot6/kuInkuI3nlLvvvIzkuKTnlLXpmLvkuLLogZTvvIwg55S15rWB6KGo5rWL55S16Lev55S15rWB77yM55S15Y6L6KGo5rWL55S16Zi7UueUteWOi++8jOW9k+W8gOWFs+mXreWQiO+8jOa7keWKqOWPmOmYu+WZqOa7keeJh1Dnp7vliLBB56uv77yM55S16Zi75aSn5bCP5q2j5aW9562J5LqO5Y+Y6Zi75Zmo55qE5pyA5aSn6Zi75YC877yM6K6w5Li6UjxzdWI+QTwvc3ViPu+8jOWImUPmraPnoa48YnI+PC9kaXY+
本课配套习题挑战模式4/5
下图中,闭合开关S、S1,后的等效电路图正确的是()
A: |
B: |
C: |
D: |
- 提示1:PHA+562J5pWI55S16Lev5LiJ5LiN55S777ya5LiN55S755S15rqQIOOAgeS4jeeUu+W8gOWFs+OAgeS4jeeUu+eUteihqDwvcD4=
- 提示2:PHA+5LiJ55S16Zi75Liy6IGU77yMIOeUtea1geihqOa1i+eUtei3r+eUtea1ge+8jOeUteWOi+ihqOa1i1I8c3ViPjE8L3N1Yj7kuKTnq6/nlLXljos8YnI+PC9wPg==
- 答案:Qg==
PGRpdj7nrYnmlYjnlLXot6/kuInkuI3nlLvvvJrkuI3nlLvnlLXmupAg44CB5LiN55S75byA5YWz44CB5LiN55S755S16KGo77yb5LiJ55S16Zi75Liy6IGU77yMIOeUtea1geihqOa1i+eUtei3r+eUtea1ge+8jOeUteWOi+ihqOa1i1I8c3ViPjE8L3N1Yj7kuKTnq6/nlLXljovvvIzliJlC5q2j56GuPGJyPjwvZGl2Pg==
本课配套习题挑战模式5/5
下图中,闭合开关S,后的等效电路图正确的是( )
A: |
B: |
C: |
D: |
- 提示1:PHA+562J5pWI55S16Lev5LiJ5LiN55S777ya5LiN55S755S15rqQIOOAgeS4jeeUu+W8gOWFs+OAgeS4jeeUu+eUteihqDwvcD4=
- 提示2:PHA+5LiJ55S16Zi75Liy6IGU77yMIOeUtea1geihqOa1i+eUtei3r+eUtea1gTxicj48L3A+
- 提示3:PHA+55S15Y6L6KGo5LiN5o6l5YWl55S16LevPGJyPjwvcD4=
- 答案:RA==
PGRpdj7nrYnmlYjnlLXot6/kuInkuI3nlLvvvJrkuI3nlLvnlLXmupAg44CB5LiN55S75byA5YWz44CB5LiN55S755S16KGo77yb6Zet5ZCI5byA5YWzc++8jOS4ieeUtemYu+S4suiBlO+8jCDnlLXmtYHooajmtYvnlLXot6/nlLXmtYHvvIznlLXljovooajkuI3mjqXlhaXnlLXot6/kuK3vvIzliJlE5q2j56GuPGJyPjwvZGl2Pg==