- #61
Daniel2244
- 125
- 5
Yeah, now I understand, the wires I used were placed in the right sockets I'm pretty sure.gneill said:
Why is my calculated resistance higher than the resistor used
- Thread starter Daniel2244
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Homework Help Overview
The discussion revolves around a circuit analysis problem involving a series resistor. The original poster reports that their calculated total resistance exceeds the expected resistance based on a 100Ω resistor and measurements taken at various voltage levels. They measured current at different voltages and noted discrepancies between theoretical and measured values.
Discussion Character
- Exploratory, Assumption checking, Problem interpretation
Approaches and Questions Raised
- Participants inquire about the methods used for measuring resistance and voltage, questioning the accuracy of the measurements and the setup of the circuit. There are discussions about the potential impact of the measuring instruments on the results, including the resistance introduced by the DMM.
Discussion Status
The discussion is ongoing, with participants exploring various factors that could contribute to the unexpected resistance readings. Some guidance has been offered regarding the potential influence of the DMM and the need to verify measurement techniques, but no consensus has been reached on the cause of the discrepancies.
Contextual Notes
Participants note the importance of measuring the voltage across the correct components and the potential for additional resistance from connectors or the measuring devices. The original poster has expressed uncertainty about the accuracy of their measurements and the implications of their setup.
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