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.
![Experiment: Kirchhoff’s Laws (230 V, 50/60 Hz), 8000615 [UE3020330-230], Charge transport and current](/imagelibrary/UE3020330-230/UE3020330-230_01_Experiment-Kirchhoff-s-Laws-230-V-5060-Hz.jpg)
![Experiment: Kirchhoff’s Laws (230 V, 50/60 Hz), 8000615 [UE3020330-230], Charge transport and current](/imagelibrary/UE3020330-230/UE3020330-230_02_Experiment-Kirchhoff-s-Laws-230-V-5060-Hz.jpg)
![Experiment: Kirchhoff’s Laws (230 V, 50/60 Hz), 8000615 [UE3020330-230], Charge transport and current](/thumblibrary/UE3020330-230/UE3020330-230_01_1200_1200_Experiment-Kirchhoff-s-Laws-230-V-5060-Hz.jpg)
![Experiment: Kirchhoff’s Laws (230 V, 50/60 Hz), 8000615 [UE3020330-230], Charge transport and current (Small)](/thumblibrary/UE3020330-230/UE3020330-230_02_1200_1200_Experiment-Kirchhoff-s-Laws-230-V-5060-Hz.jpg)
![DC Power Supply 20 V, 5 A
(230 V, 50/60 Hz), 1003312 [U33020-230], Power Supplies](/thumblibrary/U33020-230/U33020-230_01_140_140_DC-Power-Supply-20-V-5-A-230-V-5060-Hz.jpg)
![Analogue Multimeter ESCOLA 30, 1013526 [U8557330], Hand-held Analog Measuring Instruments](/thumblibrary/U8557330/U8557330_01_140_140_Analogue-Multimeter-ESCOLA-30.jpg)
![Tripod Stand 150 mm, 1002835 [U13270], Bases](/thumblibrary/U13270/U13270_01_140_140_Tripod-Stand-150-mm.jpg)
![Set of 15 Experiment Leads, 75 cm 1 mm², 1002840 [U13800], Circuits](/thumblibrary/U13800/U13800_01_140_140_Set-of-15-Experiment-Leads-75-cm-1-mm.jpg)
![Pocket Measuring Tape, 2 m, 1002603 [U10073], Measurement of Length](/thumblibrary/U10073/U10073_01_140_140_Pocket-Measuring-Tape-2-m.jpg)
![Safety Experiment Leads, 75 cm, 2.5 mm², blue, red, (2 pcs), 1017718 [U13816], Experiment Leads and Cables](/thumblibrary/U13816/U13816_01_140_140_Safety-Experiment-Leads-75-cm-25-mm-blue-red-2-pcs.jpg)
![Plug-in Board for Components, 1012902 [U33250], Plug-In Component System](/thumblibrary/U33250/U33250_01_140_140_Plug-in-Board-for-Components.jpg)
![Linear Resistor, 470 Ohm, 1012914 [U333022], Plug-In Component System](/thumblibrary/U333022/U333022_01_140_140_Linear-Resistor-470-Ohm.jpg)
![Linear Resistor, 1 kOhm, 1012916 [U333024], Plug-In Component System](/thumblibrary/U333024/U333024_01_140_140_Linear-Resistor-1-kOhm.jpg)
![Linear Resistor, 10 kOhm, 1012922 [U333030], Plug-In Component System](/thumblibrary/U333030/U333030_01_140_140_Linear-Resistor-10-kOhm.jpg)
![Set of 10 Jumpers, 1012985 [U333093], Plug-In Component System](/thumblibrary/U333093/U333093_01_140_140_Set-of-10-Jumpers.jpg)
![Clamp with Hook, 1002828 [U13252], Clamps](/thumblibrary/U13252/U13252_01_140_140_Clamp-with-Hook.jpg)
![Set of 15 Safety Experiment Leads, 75 cm, 2.5 mm², 1002843 [U138021], Circuits](/thumblibrary/U138021/U138021_01_140_140_Set-of-15-Safety-Experiment-Leads-75-cm-25-mm.jpg)
![Stainless Steel Rod 1000 mm, 1002936 [U15004], Rods](/thumblibrary/U15004/U15004_01_140_140_Stainless-Steel-Rod-1000-mm.jpg)
![Linear Resistor, 220 Ohm, 1012912 [U333020], Plug-In Component System](/thumblibrary/U333020/U333020_01_140_140_Linear-Resistor-220-Ohm.jpg)
![Linear Resistor, 330 Ohm, 1012913 [U333021], Plug-In Component System](/thumblibrary/U333021/U333021_01_140_140_Linear-Resistor-330-Ohm.jpg)
![Linear Resistor, 6.8 kOhm, 1012921 [U333029], Plug-In Component System](/thumblibrary/U333029/U333029_01_140_140_Linear-Resistor-68-kOhm.jpg)
![Linear Resistor, 100 kOhm, 1012928 [U333036], Plug-In Component System](/thumblibrary/U333036/U333036_01_140_140_Linear-Resistor-100-kOhm.jpg)
![Vertical Ruler, 1 m, 1000743 [U8401560], Measurement of Length](/thumblibrary/U8401560/U8401560_01_140_140_Vertical-Ruler-1-m.jpg)
![Digital Counter (230 V, 50/60 Hz), 1001033 [U8533341-230], Digital Counters](/thumblibrary/U8533341-230/U8533341-230_01_140_140_Digital-Counter-230-V-5060-Hz.jpg)