Res. volt / current graph lab

This is the effect of increasing resistance in a circuit as far as voltage across that resistor and current flowing through it goes. Large resistor is steeper slope as it has more voltage dropped across it at the same current. We calculated the current in each resistor based on measured resistor voltages. I=V/R

resistor voltage current graph

Large R, steeper slope







ie.. our graph… 100Ω at 1oomA = 10 Volts

……………………..68Ω at 100mA = 6.8 Volts


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