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| lab_electrical_engineering:1_resistors:resistance-measurement [2026/03/10 03:41] – mexleadmin | lab_electrical_engineering:1_resistors:resistance-measurement [2026/03/10 03:43] (current) – mexleadmin |
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| {{drawio>Table-2_V1-Serial+parallel.svg}} | {{drawio>lab_electrical_engineering:1_resistors:Table-2_V1-Serial+parallel.svg}} |
| <tabcaption Table-2_V1 | Series and parallel connections> </tabcaption> | <tabcaption Table-2_V1 | Series and parallel connections> </tabcaption> |
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| Build the measuring circuit shown in <imgref Fig-1_V1> for each of the three resistors and set the voltage on the power supply to $~{\rm 12} ~{ V}$. | Build the measuring circuit shown in <imgref Fig-1_V1> for each of the three resistors and set the voltage on the power supply to $~{\rm 12} ~{ V}$. |
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| {{drawio>Fig-1_V1-indirect-measurement.svg}} | {{drawio>lab_electrical_engineering:1_resistors:Fig-1_V1-indirect-measurement.svg}} |
| <imgcaption Fig-1_V1 | Indirect resistance measurement> </imgcaption> | <imgcaption Fig-1_V1 | Indirect resistance measurement> </imgcaption> |
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| Measure $U_{\rm n}$ [V] and $I_{\rm n}$ [mA]. Calculate $R_{\rm n}$ [k$\Omega$] from these values. | Measure $U_{\rm n}$ [V] and $I_{\rm n}$ [mA]. Calculate $R_{\rm n}$ [k$\Omega$] from these values. |
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| {{drawio>Table-3_V1-indirect-measurement.svg}} | {{drawio>lab_electrical_engineering:1_resistors:Table-3_V1-indirect-measurement.svg}} |
| <tabcaption Table-3_V1 | Indirect resistance measurement> </tabcaption> | <tabcaption Table-3_V1 | Indirect resistance measurement> </tabcaption> |
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