Education Technology

Vernier - Capacitors

Subject Area
Science: Physics: Electrostatics
Level
9-12
Activity Time
45 Minutes
TI Calculator
TI-Nspire™ CX series
TI-Nspire™ CX CAS/CX II CAS
TI-Nspire Version
3.6
Accessories
Sensor - Voltage
Other Materials
Resource Types
Lessons
Data Collection
Format
TNS

Vernier - Capacitors

Activity Overview

In this lesson, students will use the voltage probe to measure the discharge of a capacitor.

Objectives

  • Measure an experimental time constant of a resistor-capacitor circuit.
  • Compare the time constant to the value predicted from the component values of the resistance and capacitance.
  • Measure the potential across a capacitor as a function of time as it discharges.
  • Fit an exponential function to the data. One of the fit parameters corresponds to an experimental time constant.

Subject Area
Science: Physics: Electrostatics
Level
9-12
Activity Time
45 Minutes
TI Calculator
TI-Nspire™ CX series
TI-Nspire™ CX CAS/CX II CAS
TI-Nspire Version
3.6
Accessories
Sensor - Voltage
Other Materials
Resource Types
Lessons
Data Collection
Format
TNS
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