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Primary Coil, Labs Demonstration Induction Coil Experiment Instrument  for Demonstrate Electromagnetic Induction for Verify Lenz's Law

<ul><li>This product is mainly composed of 3 parts: primary coil, secondary coil and soft iron core</li><li>Mainly in middle school physics to demonstrate electromagnetic induction and verify Lenz's law</li><li>Sensitive enough, it is an indispensable experimental equipment and teaching instrument</li><li>Made of selected metal materials, sturdy and , wear-resistant</li><li>Physical electromagnetic induction coil kit, stable performance and easy to use</li></ul>

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Specification: Item Type: Primary Secondary Coil Set Material: Metal Model: 24010 Primary Coil: 200 Turns Inner Diameter: Approx. 11mm / 0.43in Outer Diameter: Approx. 15mm / 0.59in Secondary Coil: 370 Turns Inner Diameter: Approx. 24mm / 0.94in Outer Diameter: Approx. 30mm / 1.18in Package List: 1 x Primary Coil1 x Secondary Coil1 x Iron Core Stick Note:

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