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Educational Science Model Physical Current Magnetic Field Magnet Round Square Coil Iron Powder Physical Electromagnetism Experiment Teaching Instrument
4.3 (139 items)
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Product details
| Management number | 219322697 | Release Date | 2026/05/03 | List Price | $39.00 | Model Number | 219322697 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- The current magnetic field consists of a linear current magnetic field, a ring current magnetic field and a solenoid magnetic field . Both use a multiturn coil instead of a single-core wire to increase the magnetic induction intensity and improve the demonstration effect.
- Demonstrate the phenomenon that direct current creates a magnetic field over a wire, and the relationship between the direction of the magnetic field and the direction of the current.
- The instrument is made of a transparent material and should avoid surface friction and maintain its transparency.
- During the demonstration, after the magnetic induction line has been formed, the power supply should be cut to avoid excessive temperatures and damage to the instrument.
- After the experiment, the iron powder is brushed with a brush.
| Brand Name | ELUKHT |
|---|---|
| Unit Count | 1.0 Count |
| Manufacturer | ELUKHT |
| Manufacturer Part Number | SY9151591649404 |
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