The globe is suspended from an electromagnet. This makes the friction very low and the earth will rotate at a constant speed for many hours after being spun around.
Diameter: 20 cm
AC adapter included.
Comprised of alloy mix of Al, Ni, and Co, is stronger and last longer than Iron magnets.
Consists of two coils mounted on a base to provide a uniform magnetic field between the coils.
The redesigned Variable Gap Magnet is rugged and durable while providing excellent results as a demonstration tool.
A 400 turn wire coil on one end of a wand that has two terminals at the other end to accommodate banana plug contacts, permitting easy connection of an electric circuit.
Teach the science and technology of waves and sound. Harmonic motion, waves, sound, period, frequency, resonance, interference and more.
A 500-turn wire coil on a bobbin that can accommodate banana plug contacts for measuring current or voltage. It can also be mounted on a PASCO Helmholtz base.
Allows mounting and changing of distance between field coils and is used for studies in electromagnetism.
Two electrolytic, bi-polar, 25 Volt capacitors with screw terminals.
Students can vary propeller type and diameter with this small scale wind turbine. An accessory to the Energy Transfer-Generator.
A 200 turn wire coil on a bobbin that has a base with three terminals that accommodate banana plug contacts for measuring current or voltage. Can be mounted on a Helmholtz base.
