Electromagnetic Induction Coil Experiment Instrument Portable Physics Teaching
Product Information
About
[PORTABLE AND CONVENIENT] Lightweight coil for easy transport and use, specialized in electromagnetic induction.
[VERSATILE USAGE] Compatible with bar magnets, ammeters, and other instruments, making physics experiments more efficient.
[DURABLE MATERIAL] Constructed of enameled copper for wear resistance and long-lasting performance.
[EDUCATIONAL TOOL] Designed to demonstrate electromagnetic induction and verify lenz's law, ideal for physics teaching.
[EFFICIENT LEARNING] Enhance students' understanding of physics concepts through practical experimentation.
Product Description
[PORTABLE AND CONVENIENT] Lightweight coil for easy transport and use, specialized in electromagnetic induction.[VERSATILE USAGE] Compatible with bar magnets, ammeters, and other instruments, making physics experiments more efficient.[DURABLE MATERIAL] Constructed of enameled copper for wear resistance and long-lasting performance.[EDUCATIONAL TOOL] Designed to demonstrate electromagnetic induction and verify Lenz's law, ideal for physics teaching.[EFFICIENT LEARNING] Enhance students' understanding of physics concepts through practical experimentation.Spec:Item Type: Electromagnetic Induction CoilMaterial: PVC+BrassPurpose: Middle and high school physics experimentApplicable Experiments: Study electromagnetic induction, verify Lenz's law, study magnetic induction phenomenonThe outer diameter of the hole at the bottom of the original coil is: Approx. 22±1mm / 0.9±0.04inThe inner diameter of the hole at the bottom of the original coil is: Approx. 13±0.5mm / 0.5±0.02inThe height of the round hole at the bottom of the original coil: Approx. 60mm / 2.4inThe diameter of the hole at the bottom of the secondary coil is: Approx. 35±1mm / 1.4±0.04inThe inner diameter of the circular hole at the bottom of the secondary coil is: Approx. 49±1mm / 1.9±0.04inThe height of the round hole at the bottom of the secondary coil: Approx. 80mm / 3.1inSoft Core Length: Approx. 85mm / 3.3inHow to use:1. Study the phenomenon of electromagnetic induction: connect the two ends of the secondary coil B to the two terminals of the ammeter with wires;When using one end of the bar magnet to quickly insert (or withdraw) the secondary coil, the pointers of the galvanometer are all deflected, indicating that there is an induced current in the secondary coil at this time. This phenomenon is called electromagnetic induction. On the contrary, if the magnet is fixed, the movement of the auxiliary
