Thermocouple and Magnetic Needle
Other Relevant Demos :
Relevant Resource questions :
Concepts demonstrated :
- Thermocouple
- Convert heat into magnetic fields
- Demonstrates currents from a thermocouple
Diagram of apparatus :
diagram yet to come
Equipment needed :
- thermocouple
- magnetic needle
- candle and matches
Method for setting up apparatus :
Accessories (ie posters etc) :
Physics involved :
The thermocouple generates a current which in turn produces a magnetic field. The magnetic field can be detected by the magnetic needle.
How to use the Demonstration :
Everyday examples :
Things to do or add :
Other Comments :
Mail me
for any comments.
This page last updated 13th June 1998 by Pal Fekete.
[TP teacher]
[Keyword]
[Questions]
[CD Demos]
[Videos]
[Software]
[Websites]
Copyright © 1996 School of Physics
The University of Sydney