Induced currents
Eb-1 Arago's Disc
Published: Tuesday 14 March 2006
To demonstrate the presence of induction currents when there is relative motion between a conductor and a magnetic field.
Eb-2 Faraday's Law of Induction
Published: Tuesday 14 March 2006
To demonstrate the generation of an EMF in a coil threaded by a changing magnetic field.
Eb-3 Faraday's Wheel
Published: Tuesday 14 March 2006
To demonstrate the production of a continuous current (D.C.) by means of electromagnetic induction.
Eb-4 Eddy Currents
Published: Tuesday 14 March 2006
To demonstrate that when a solid conductor is threaded by a changing magnetic field circulating currents (eddy currents) are induced in the conductor.
Eb-5 The Jumping Ring
Published: Tuesday 14 March 2006
To demonstrate the repulsion between a conductor and a circuit carrying an alternating current.
Eb-6 Induction Furnace
Published: Tuesday 14 March 2006
To demonstrate an application of eddy currents (the induction furnace).
Eb-8 Lenz's Law
Published: Tuesday 14 March 2006
To demonstrate the induced e.m.f when there is relative motion between a conductor and a magnetic field.
Eb-9 Lenz’s Law with Aluminium Ring
Published: Wednesday 07 February 2007
To demonstrate the induced E.M.F when there is relative motion between a conductor and a magnetic field.
Eb-10 Lenz’s Law (2 Coils on a Pipe)
Published: Tuesday 05 June 2007
To demonstrate the induced E.M.F when there is relative motion between a conductor and a magnetic field.
Eb-11 Lenz’s Law (Coil).
Published: Tuesday 05 June 2007
To demonstrate the induced E.M.F when there is relative motion between a conductor and a magnetic field.