5 Electricity & Magnetism

Coupled Motor/Generator

The two devices are connected.
Catalog: 
5K40.45
Location: 
Ca4
Two Genecon motor/generators are connected together. When the crank of one (generator) is turned the crank of the other (motor) also turns.

Field of a Toroid

Iron filings clearly show students the magnetic field created by a toroid.
Catalog: 
5H15.50
Location: 
Cc3
Iron filings show the field of a toroid which is wound through a sheet of Plexiglas.

Parallel plate capacitor

Here the dielectric is out of the capacitor.
Catalog: 
5C10.20A
Location: 
Ca1
ASU made air capacitor

Musical Coils

The keyboard plays music with its speaker off through the coil.
Catalog: 
5K10.30A
Location: 
Cd3
Demonstrates magnetic induction using two coils and a keyboard.

AC/DC Generator - Video

demonstration image
Catalog: 
5K40.20
Location: 
3_1
Video Encyclopedia :A large AC/DC generator with slip and split rings.

Robby the Seal

The seal can either balance the ball on its nose or when it approaches the ball
Catalog: 
5H20.121B
Location: 
Cd3
Robby the Seal can balance the ball on his nose or when he approaches the ball it begins to spin.

Parallel plate capacitor

Dielectrics can be inserted by hand.
Catalog: 
5C10.20B
Location: 
Ca1
PASCO parallel air capacitor

Induction coils with battery

No current and no deflection on the galvanometer from the second coil.
Catalog: 
5K10.30C
Location: 
Changing the current in one coil causes a current in the other.

Hand Held Tesla Coil

Catalog: 
5N20.40B
Location: 
Dc2
Hand held tesla coil.

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