Objective: Measure voltage and current in circuits featuring resistors in series and in parallel
Kirchhoff’s laws are of key importance for calculating current and voltage in various parts of a circuit with multiple branches. In this experiment, Kirchhoff’s laws will be verified by measuring voltage and current in various parts of circuits featuring resistors in series and parallel.
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![直流电源,
0 – 20 V, 0 – 5 A
, 1003312 [U33020-230], 供电器](/thumblibrary/U33020-230/U33020-230_01_140_140_直流电源-0-20-V-0-5-A.jpg)
![模拟万用表ESCOLA 30, 1013526 [U8557330], 手持模拟测量仪器](/thumblibrary/U8557330/U8557330_01_140_140_模拟万用表ESCOLA-30.jpg)
![双联式三脚架座, 1002835 [U13270], 基底](/thumblibrary/U13270/U13270_01_140_140_双联式三脚架座.jpg)
![一套接插线，15个，长度 75 cm, 1002840 [U13800], 实验用导线和电缆](/thumblibrary/U13800/U13800_01_140_140_一套接插线-15个-长度-75-cm.jpg)
![袖珍型测量带，2米, 1002603 [U10073], 长度测量](/thumblibrary/U10073/U10073_01_140_140_袖珍型测量带-2米.jpg)
![成对安全实验导线，75cm, 2,5 mm², 1017718 [U13816], 实验用导线和电缆](/thumblibrary/U13816/U13816_01_140_140_成对安全实验导线-75cm-2-5-mm.jpg)
![Plug-in Board for Components, 1012902 [U33250], 嵌入式组件系统](/thumblibrary/U33250/U33250_01_140_140_Plug-in-Board-for-Components.jpg)
![Linear Resistor, 470 Ohm, 1012914 [U333022], 嵌入式组件系统](/thumblibrary/U333022/U333022_01_140_140_Linear-Resistor-470-Ohm.jpg)
![Linear Resistor, 1 kOhm, 1012916 [U333024], 嵌入式组件系统](/thumblibrary/U333024/U333024_01_140_140_Linear-Resistor-1-kOhm.jpg)
![Linear Resistor, 10 kOhm, 1012922 [U333030], 嵌入式组件系统](/thumblibrary/U333030/U333030_01_140_140_Linear-Resistor-10-kOhm.jpg)
![Set of 10 Jumpers, 1012985 [U333093], 嵌入式组件系统](/thumblibrary/U333093/U333093_01_140_140_Set-of-10-Jumpers.jpg)
![带有挂钩的固定夹, 1002828 [U13252], 夹具](/thumblibrary/U13252/U13252_01_140_140_带有挂钩的固定夹.jpg)
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![不锈钢杆 1000mm, 1002936 [U15004], 杆](/thumblibrary/U15004/U15004_01_140_140_不锈钢杆-1000mm.jpg)
![Linear Resistor, 220 Ohm, 1012912 [U333020], 嵌入式组件系统](/thumblibrary/U333020/U333020_01_140_140_Linear-Resistor-220-Ohm.jpg)
![Linear Resistor, 330 Ohm, 1012913 [U333021], 嵌入式组件系统](/thumblibrary/U333021/U333021_01_140_140_Linear-Resistor-330-Ohm.jpg)
![Linear Resistor, 6.8 kOhm, 1012921 [U333029], 嵌入式组件系统](/thumblibrary/U333029/U333029_01_140_140_Linear-Resistor-68-kOhm.jpg)
![Linear Resistor, 100 kOhm, 1012928 [U333036], 嵌入式组件系统](/thumblibrary/U333036/U333036_01_140_140_Linear-Resistor-100-kOhm.jpg)
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