Description
This is a demonstration unit for showing Oersted’s Law, the Left Hand Rule, and the effect of a magnetic field on a compass needle. The current flowing in the one-piece aluminum frame may be set up to be in the same or opposite directions above and below the needle.
This unit may also be operated with just a single conductor either above or below the magnetic needle.
You may also be interested in Ampere’s Rule Apparatus which demonstrates the Right Hand Rule.
