Relation Between Length And Resistance
Investigate the relation between wire length and resistance using a potentiometer.
Part of the course: Electricity & Circuits I — DC Fundamentals
Mission
Investigate the relation between length and resistance using potentiometer
Variables
What you change
- Wire Length
What you measure
- Voltage Drop
What you keep constant
- Wire cross section
- The voltage of the power source
- Temperature of wire
What You'll Need
- Breadboard 400 Tie Point
- Arduino Uno
- I2C LCD
- 25V Voltage Sensor Module
- Slide Potentiometer Module
- 6V Battery Pack, 4x AA
- Resistor
How You Can Run It
Virtual modeTest modeExercise modeView-only modeAccessibility modeTobii eye trackingVoice commandsAmericanBritishIB