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China, Chinese Physics Teaching Instrument for Solenoid1 Industrial Products Supplier Manufacturer Details, price list catalog:
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Demonstrational Teaching UtensilOther Demonstrational Teaching UtensilsPhysics Teaching Instrument for SolenoidPhysical Equipment
Yuyao Shenma Teaching Instrument Whole Set Co., Ltd.
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Product Description Product DescriptionPhysics teaching instrument for solenoid1. Application: The product is mainly used in middle school physics teaching experiments. There is a magnetic field and Ampere's law around the energized solenoid. 2. Composition: It consists of a transparent bottom plate, a solenoid coil and a magnetic needle with a handle. 3. Usage: (1) Connect the two ends of the coil to a DC voltage of 4.5-7.5V, and place the magnetic needle with a handle at different positions around the energized coil. The direction of the magnetic field generated by the energized solenoid can be obtained. When the two power lines are interchanged to change the direction of the current, the deflection direction of the magnetic needle will also change. (2) Ampere's law in the energized solenoid: Hold the solenoid with your right hand, bend the four fingers in the same direction as the current, and the end pointed by the thumb is the N pole of the energized solenoid.Detailed PhotosCompany Profile Packaging & ShippingFAQ
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