Brand:Rudder
MOQ:20
Quantity:1000
Demo Instrument of magnetic induction line
Instrument Description
Demo Instrument for magnetic induction line image shows a small magnet of the magnetic field distribution, so that students can intuitively and clearly understand the line of magnetic induction line.
Demo Instrument of magnetic induction line can clearly depict the shape of the magnet of the magnetic induction lines, with small needles can help students master a variety of shapes generated by magnetic field lines and direction of the characteristics and analysis of the magnetic field strength distribution.
Components
No. | Description | QTY |
1 | base | 1 |
2 | organic glass box (with iron powder) | 1 |
3 | U-shaped magnet | 1 |
4 | bar magnets | 2 |
Experiment List:
1. The magnetic induction lines formed by the bar magnets with two same poles relatively placed
2. The magnetic induction lines formed by the bar magnets with different poles relatively placed;
3. The magnetic induction lines formed by u-shaped magnet.
Instrument features:
1. With the iron powder in the closed organic glass box to eliminate the previous experiments with iron caused problems.
2. The magnetic induction lines show the distribution can be erected, inside the box has small needles, it can easily indicated magnetic field direction and with the numbers of iron instructions distribution and needles indicated, it not only demonstrates the strength of the magnetic field, but also shows the magnetic field direction.
