Tangent Galvanometer
$5.00 per person
If purchasing more than 1 license for this product, your order will be treated as a school purchase. Coupon codes for your students to use will be emailed to you within 24 hours. IMPORTANT: All users, students and teachers alike, must have a valid purchase or coupon code and a user account on our website to use our software. See the Installation page for more information.
Already purchased or redeemed a coupon code? Download the labs here.
Description
The tangent galvanometer coupled with a compass is used to experiment with magnetic fields at the center of circular loops and to determine properties of the Earth’s magnetic field.
Topics and Objectives:
- Investigate the magnetic field at the center of a current-carrying loop of wire.
- Verify the right-hand rule for the field inside a current loop.
- Explore the vector nature of magnetic fields.
- Test the relationship between the current, the number of turns, and the magnetic field.
- Determine the strength of Earth’s magnetic field at the lab’s virtual location.
- Verify results using NOAA’s Geophysical Data Center and Google Earth.
Activities:
Support:
- Tangent Galvanometer – User’s Guide (PDF)
- Magnetic Field Calculator at NOAA National Geophysical Data Center
Video:
Additional information
| Expiration Date | 1 year from purchase |
|---|
