Specification AgeRangeDescription : Adult Brand : Yctze BulletPoint1 : ▶Portability : : Engage in physics experiments anywhere with this lightweight and portable Primary and Secondary Coil Electromagnetic Induction Experiment Instrument. Designed for convenience, it effortlessly supports the understanding of electromagnetic induction phenomena. BulletPoint2 : ▶User-Friendly Experience : : Designed for ease-of-use, this electromagnetic induction solenoid can seamlessly be used with other instruments like bar magnets, ammeters and sliding varistors. It effectively simplifies c lex concepts for efficient e on. BulletPoint3 : ▶Ingenious Construction : : Created with enameled copper, this Coil Electromagnetic Induction Experiment Instrument proves to be sturdy and long-lasting. With wear-resistance, it ensures prolonged service life without damage or loss of functionality. BulletPoint4 : ▶Practical Teaching Tool : : This physics teaching tool is designed to demonstrate electromagnetic induction and verify Lenz's law for students. This makes it a valuable asset for enhancing physics la tory exercises and overall classroom learning. BulletPoint5 : ▶Ideal for Physics E on : : Serve apprentices to master interesting concepts by employing this experiment instrument in your teaching endeavors. This ingenious tool not only reinforces theoretical learning but also provides hands-on practical experience, making it for physics e on. Color : One Color CpsiaCautionaryStatement : no_warning_applicable ExternallyAssignedProductIdentifier : 7622680501498 ItemName : Primary and Secondary Coil Electromagnetic Induction Experiment Instrument for Interactive Physics Teaching and Learning ItemPackageDimensions_Height : 5 centimeters ItemPackageDimensions_Length : 10 centimeters ItemPackageDimensions_Width : 7 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : science-classroom-measurement-kits Manufacturer : Yctze Material : copper iron aluminum solid wood ModelName : Yctzei1xknsphvo ModelNumber : Yctzei1xknsphvo NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : Yctzei1xknsphvo ProductDescription : Specification: Item Type: Electromagnetic Induction Coil Material: PVC+Brass Purpose: Middle and high school physics experiment Applicable Experiments: Study electromagnetic induction, verify Lenz's law, study magnetic induction phenomenon The outer diameter of the hole at the bottom of the original coil is: Approx. 22±1mm / 0.9±0.04in The inner diameter of the hole at the bottom of the original coil is: Approx. 13±0.5mm / 0.5±0.02in The height of the round hole at the bottom of the original coil: Approx. 60mm / 2.4in The diameter of the hole at the bottom of the secondary coil is: Approx. 35±1mm / 1.4±0.04in The inner diameter of the circular hole at the bottom of the secondary coil is: Approx. 49±1mm / 1.9±0.04in The height of the round hole at the bottom of the secondary coil: Approx. 80mm / 3.1in Soft Core Length: Approx. 85mm / 3.3in
How 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 rt (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 coil will also produce the same phenomenon 2. Verify Lenz's Law (1) Experimental method: Observe the change in the direction of current indicated in the galvanometer when the magnet is rted or withdrawn, and when the polarity of the magnet changes; (2) Connect the original coil to a 3-4V DC power supply, and put a single?pole switch and a 109 sliding rheostat in series in the circuit. The same phenomenon occurs when the original coil is used instead of the magnet to do the experiment. Changing the direction of current flowing into the ProductSiteLaunchDate : 2024-08-23T20:00:27.505Z Size : One Size UnitCount : 1 UnspscCode : 43221700