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Suspends iron filings in a sealed acrylic container to demonstrate magnetic fields in three-dimensions.
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.
Comprised of alloy mix of Al, Ni, and Co, is stronger and last longer than Iron magnets.
Students can verify Ampere’s Law experimentally by graphing the magnetic field strength that is tangent to the path taken along a closed path that encloses a current source.
Two magnets that are cylindrical, small, strong and color-coded in polarity.
A set of two AlNiCo bar magnets with colored poles.
Perform quantitative investigations into the interaction between a current-carrying wire and magnetic field.
A high quality 1600 turn coil.
A high quality 200 turn coil.
A high quality 3200 turn coil.
A high quality 400 turn coil.
A high quality 800 turn coil.
These strong smooth magnets are convenient for showing magnetic induction by moving one through a coil connected to an ammeter.
A 2000 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.
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.
Using this rotating compass you can either use it horizontally as a standard compass or vertically to find the dip angle of the Earth’s magnetic field.
Perform accurate measurements of the charge-to-mass ratio of the electron. Includes power supplies which can also be used in other experiments.
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.
Allows mounting and changing of distance between field coils and is used for studies in electromagnetism.
This Alnico Horseshoe Magnet includes a steel keeper.Dimensions: 8.0 x 12.5 x 3.0 cmField Strength: 600 gauss at pole surface.
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