Power supply and multimeter with aligator clips holding a resistor.
resistor measurement
Power supply and multimeter with breadboard (on which a resistor is mounted)
resistor measurement
Compare calculated resistance to measured resistance
| calculated | measured | ||
|---|---|---|---|
| V (volts) | I (mA) | R (kΩ) | R (kΩ) |
| 1.28 | 0.8629 | 1.483 | 1.469 |
| 1.28 | 1.2881 | 0.994 | 0.981 |
Maintained by John Loomis, last updated 29 August 2012