Primary Secondary Coil Physical Electromagnetic Induction Coil Experimental Instrument Primary Coil A Secondary Coil B Soft Iron Core C for Physics Teaching
Primary Secondary Coil Physical Electromagnetic Induction Coil Experimental Instrument Primary Coil A Secondary Coil B Soft Iron Core C for Physics Teaching
Primary Secondary Coil Physical Electromagnetic Induction Coil Experimental Instrument Primary Coil A Secondary Coil B Soft Iron Core C for Physics Teaching
Specification: Item Type:Electromagnetic Induction Coil Material: PVC + brass. Purpose: middle and high school physics experiment Applicable experiments: study electromagnetic induction, check the Lenz law, study the phenomenon of magnetic induction The outer diameter of the hole at the bottom of the original coil is: approx. 40 mm / 1.6 inches. The inner diameter of the hole at the bottom of the original coil is: approx. 25 mm / 1.0 inches. The height of the round hole at the bottom of the original spool: approx. 60 mm / 2.4 inches. The diameter of the hole at the bottom of the secondary coil is: approx. 25 mm / 1.0 inches. The inner diameter of the round hole at the bottom of the secondary coil is: approx. 15 mm / 0.6 inches. The height of the round hole at the bottom of the secondary coil: approx. 80 mm / 3.1 inches. Soft core length: approx. 85 mm / 3.3 inches. How to use: 1. Investigate the phenomenon of electromagnetic induction: connect the two ends of the secondary coil B with wires to the two terminals of the ammeter; If one end of the rod magnet is used to quickly insert (or pull out) the secondary coil, the hands of the galvanometer are all deflected, indicating that at this time an induced current in the secondary coil . This phenomenon is called electromagnetic induction. When the magnet is fixed, the movement of the auxiliary coil also produces the same phenomenon. 2. Review Lenz's Law Synthesize the above experimental results and analyze them to review the Lenz law. 3. Study the phenomenon of magnetic induction Package list: 1 x primary coil A 1 x secondary coil B 1 x soft iron core C
Product Features
- Easy to Carry The electromagnetic induction coil is lightweight and portable, specializing in electromagnetic induction phenomena, which is convenient to carry and use. Easy to use, can be used with bar magnets, ammeters, sliding varistors and other instruments.
- Physics Lab Equipment:Physics lab equipment aids make learning physics experiments more efficient.
- Function It is designed to demonstrate electromagnetic induction and review the Lenz law for students. It is an ideal choice for physics lessons. Material: PVC+Brass
- Package List: 1 x Primary Coil A; 1 x Secondary Coil B; 1 x Soft Iron Core C
- LONG USE TIME Sturdy and durable, made of enameled copper, wear-resistant, not easy to damage and long service life.
Original: $139.08
-65%$139.08
$48.68More Images
Primary Secondary Coil Physical Electromagnetic Induction Coil Experimental Instrument Primary Coil A Secondary Coil B Soft Iron Core C for Physics Teaching
Primary Secondary Coil Physical Electromagnetic Induction Coil Experimental Instrument Primary Coil A Secondary Coil B Soft Iron Core C for Physics Teaching
Specification: Item Type:Electromagnetic Induction Coil Material: PVC + brass. Purpose: middle and high school physics experiment Applicable experiments: study electromagnetic induction, check the Lenz law, study the phenomenon of magnetic induction The outer diameter of the hole at the bottom of the original coil is: approx. 40 mm / 1.6 inches. The inner diameter of the hole at the bottom of the original coil is: approx. 25 mm / 1.0 inches. The height of the round hole at the bottom of the original spool: approx. 60 mm / 2.4 inches. The diameter of the hole at the bottom of the secondary coil is: approx. 25 mm / 1.0 inches. The inner diameter of the round hole at the bottom of the secondary coil is: approx. 15 mm / 0.6 inches. The height of the round hole at the bottom of the secondary coil: approx. 80 mm / 3.1 inches. Soft core length: approx. 85 mm / 3.3 inches. How to use: 1. Investigate the phenomenon of electromagnetic induction: connect the two ends of the secondary coil B with wires to the two terminals of the ammeter; If one end of the rod magnet is used to quickly insert (or pull out) the secondary coil, the hands of the galvanometer are all deflected, indicating that at this time an induced current in the secondary coil . This phenomenon is called electromagnetic induction. When the magnet is fixed, the movement of the auxiliary coil also produces the same phenomenon. 2. Review Lenz's Law Synthesize the above experimental results and analyze them to review the Lenz law. 3. Study the phenomenon of magnetic induction Package list: 1 x primary coil A 1 x secondary coil B 1 x soft iron core C
Product Features
- Easy to Carry The electromagnetic induction coil is lightweight and portable, specializing in electromagnetic induction phenomena, which is convenient to carry and use. Easy to use, can be used with bar magnets, ammeters, sliding varistors and other instruments.
- Physics Lab Equipment:Physics lab equipment aids make learning physics experiments more efficient.
- Function It is designed to demonstrate electromagnetic induction and review the Lenz law for students. It is an ideal choice for physics lessons. Material: PVC+Brass
- Package List: 1 x Primary Coil A; 1 x Secondary Coil B; 1 x Soft Iron Core C
- LONG USE TIME Sturdy and durable, made of enameled copper, wear-resistant, not easy to damage and long service life.
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Primary Secondary Coil Physical Electromagnetic Induction Coil Experimental Instrument Primary Coil A Secondary Coil B Soft Iron Core C for Physics Teaching
Specification: Item Type:Electromagnetic Induction Coil Material: PVC + brass. Purpose: middle and high school physics experiment Applicable experiments: study electromagnetic induction, check the Lenz law, study the phenomenon of magnetic induction The outer diameter of the hole at the bottom of the original coil is: approx. 40 mm / 1.6 inches. The inner diameter of the hole at the bottom of the original coil is: approx. 25 mm / 1.0 inches. The height of the round hole at the bottom of the original spool: approx. 60 mm / 2.4 inches. The diameter of the hole at the bottom of the secondary coil is: approx. 25 mm / 1.0 inches. The inner diameter of the round hole at the bottom of the secondary coil is: approx. 15 mm / 0.6 inches. The height of the round hole at the bottom of the secondary coil: approx. 80 mm / 3.1 inches. Soft core length: approx. 85 mm / 3.3 inches. How to use: 1. Investigate the phenomenon of electromagnetic induction: connect the two ends of the secondary coil B with wires to the two terminals of the ammeter; If one end of the rod magnet is used to quickly insert (or pull out) the secondary coil, the hands of the galvanometer are all deflected, indicating that at this time an induced current in the secondary coil . This phenomenon is called electromagnetic induction. When the magnet is fixed, the movement of the auxiliary coil also produces the same phenomenon. 2. Review Lenz's Law Synthesize the above experimental results and analyze them to review the Lenz law. 3. Study the phenomenon of magnetic induction Package list: 1 x primary coil A 1 x secondary coil B 1 x soft iron core C
Product Features
- Easy to Carry The electromagnetic induction coil is lightweight and portable, specializing in electromagnetic induction phenomena, which is convenient to carry and use. Easy to use, can be used with bar magnets, ammeters, sliding varistors and other instruments.
- Physics Lab Equipment:Physics lab equipment aids make learning physics experiments more efficient.
- Function It is designed to demonstrate electromagnetic induction and review the Lenz law for students. It is an ideal choice for physics lessons. Material: PVC+Brass
- Package List: 1 x Primary Coil A; 1 x Secondary Coil B; 1 x Soft Iron Core C
- LONG USE TIME Sturdy and durable, made of enameled copper, wear-resistant, not easy to damage and long service life.
