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Table of Contents
- 1 ZAPION Cathode Ray Tube Electrostatic Deflection Tube Physical Electromagnetics Experiment Equipment
- 2 Cathode Ray Tube, Cathode Ray Tube, Mechanical ?Effect Tube, Magnetic Effect Mechanism Experiment Equipment, Experiment Equipment Teaching Instrument
- 3 PRE-LIFE Cathode Ray Electron Tube, Physics Teaching Equipment, Suitable for Students to Use in Classroom Teaching in The Laboratory
- 4 Cathode Ray Tube, Straight-in Tube Experiment Equipment, Physics Teaching Equipment, Scientific kit
- 5 Cathode Ray Tube Mechanical Effect Tube Electromagnetic Experiment Equipment Teaching Instrument
- 6 Cathode Ray Tube Electrostatic Deflection Tube Physical Electromagnetism Experiment Equipment Middle School Teaching Instrument
- 7 KEYOZA Cathode Ray Tube, Straight-in Tube Experiment Equipment, Physics Teaching Equipment, Suitable for Students to Use in Classroom Teaching in The Laboratory
- 8 KEYOZA Cathode Ray Tube Mechanical Effect Tube Electromagnetic Experiment Equipment Teaching Instrument
- 9 1PC J24021 Cathode Ray Tube, for Physics/Electricity/Secondary Teaching Instruments
- 10 BIUYYY Cathode Ray Tube (Magnetic Effect Tube) Physical Electromagnetism Experiment Instrument
ZAPION Cathode Ray Tube Electrostatic Deflection Tube Physical Electromagnetics Experiment Equipment
- Electrostatic effect cathode ray tube: Demonstrates the phenomenon that the cathode ray deflects in the electric field, and proves that the cathode ray is a negatively charged particle stream (ie, electron flow).
- Electrostatic effect The cathode ray tube is composed of a bulb, a baffle plate, a fluorescent plate, an electric field electrode, a cathode, an anode, a bakelite seat and the like.
- Electrostatic effect The cathode ray tube is turned on, and the switch of the low-voltage power supply and the rotating induction coil is first turned on to generate cathode ray, and a belt-shaped track appears on the fluorescent plate. Then, the DC high-voltage current is turned on to form an electric field, and when the cathode ray passes through the fluorescent plate, the strip track is deflected toward the electrode plate having a high potential.
- With the change of the output voltage of the voltage regulating transformer (that is, the change of the electric field strength caused by the change of the DC high voltage), the deflection angle of the strip track also changes.
- According to the case where the cathode ray is deflected in the electric field, it can be confirmed that the cathode ray is a stream of particles that help the charge, and the negatively charged particles are electrons.
$116.26
Buy on AmazonCathode Ray Tube, Cathode Ray Tube, Mechanical ?Effect Tube, Magnetic Effect Mechanism Experiment Equipment, Experiment Equipment Teaching Instrument
- Straight-in cathode ray tube: Demonstrate the phenomenon that the cathode ray moves in a straight line and can be blocked by metal.
- Magnetic field effect cathode ray tube: Demonstrates the phenomenon that the ray is deflected in the magnetic field, indicating that the cathode ray is a charged particle stream emitted from the cathode.
- Mechanical effect polar ray tube: Demonstrates the phenomenon that the cathode ray causes mechanical motion of the object, indicating that the cathode ray has momentum and energy.
- Electrostatic effect cathode ray tube: Demonstrates the phenomenon that the cathode ray deflects in the electric field, which proves that the cathode ray is a negatively charged particle stream (ie, electron flow).
- Scope of application: Teachers teach in laboratory classrooms to increase students' interest in physics and electricity
$89.27
Buy on AmazonPRE-LIFE Cathode Ray Electron Tube, Physics Teaching Equipment, Suitable for Students to Use in Classroom Teaching in The Laboratory
- Straight-in cathode ray tube: Demonstrate the phenomenon that the cathode ray moves in a straight line and can be blocked by metal.
- Magnetic field effect cathode ray tube: Demonstrates the phenomenon that the ray is deflected in the magnetic field, indicating that the cathode ray is a charged particle stream emitted from the cathode.
- Mechanical effect polar ray tube: Demonstrates the phenomenon that the cathode ray causes mechanical motion of the object, indicating that the cathode ray has momentum and energy.
- Electrostatic effect cathode ray tube: Demonstrates the phenomenon that the cathode ray deflects in the electric field, which proves that the cathode ray is a negatively charged particle stream (ie, electron flow).
- Scope of application: Teachers teach in laboratory classrooms to increase students' interest in physics and electricity.This product is a glass product and it is inevitable to cause damage during transportation. Please contact us in time after receiving the package and we will refund you or resend a new product.
$78.83
Buy on AmazonCathode Ray Tube, Straight-in Tube Experiment Equipment, Physics Teaching Equipment, Scientific kit
- ?This product demonstrates the phenomenon that the cathode ray tube moves in a straight line and can be blocked by metal.
- ?The product consists of blister, metal baffle, bracket, cathode, anode, bakelite seat, etc.
- ?Demonstration of straight into the cathode ray tube is best carried out in a dark room.
- ?During the demonstration, A2 emits cathode rays, and a shadow with the same shape as the metal baffle will appear on the glass wall of the large-end screen of the ray tube. Bright yellow-green fluorescence appeared on the glaze around the shadow.
- ?It can be explained that the cathode ray moves along a straight line, and its ability to penetrate the metal sheet is very weak.
$73.00
Buy on AmazonCathode Ray Tube Mechanical Effect Tube Electromagnetic Experiment Equipment Teaching Instrument
- Magnetic field effect cathode ray tube: Demonstrates the phenomenon that the ray is deflected in the magnetic field, indicating that the cathode ray is a charged particle stream emitted from the cathode.
- Straight-in cathode ray tube: Demonstrate the phenomenon that the cathode ray moves in a straight line and can be blocked by metal.
- Mechanical effect polar ray tube: Demonstrates the phenomenon that the cathode ray causes mechanical motion of the object, indicating that the cathode ray has momentum and energy.
- Electrostatic effect cathode ray tube: Demonstrates the phenomenon that the cathode ray deflects in the electric field, which proves that the cathode ray is a negatively charged particle stream (ie, electron flow).
$120.53
Buy on AmazonCathode Ray Tube Electrostatic Deflection Tube Physical Electromagnetism Experiment Equipment Middle School Teaching Instrument
- 1. Electrostatic effect cathode ray tube: Demonstrates the phenomenon that the cathode ray deflects in the electric field, and proves that the cathode ray is a negatively charged particle stream (ie, electron flow).
- 2. Electrostatic effect The cathode ray tube is composed of a bulb, a baffle plate, a fluorescent plate, an electric field electrode, a cathode, an anode, a bakelite seat and the like.
- 3. Electrostatic effect The cathode ray tube is turned on, and the switch of the low-voltage power supply and the rotating induction coil is first turned on to generate cathode ray, and a belt-shaped track appears on the fluorescent plate. Then, the DC high-voltage current is turned on to form an electric field, and when the cathode ray passes through the fluorescent plate, the strip track is deflected toward the electrode plate having a high potential.
- 4. With the change of the output voltage of the voltage regulating transformer (that is, the change of the electric field strength caused by the change of the DC high voltage), the deflection angle of the strip track also changes.
- 5. According to the case where the cathode ray is deflected in the electric field, it can be confirmed that the cathode ray is a stream of particles that help the charge, and the negatively charged particles are electrons.
$107.57
Buy on AmazonKEYOZA Cathode Ray Tube, Straight-in Tube Experiment Equipment, Physics Teaching Equipment, Suitable for Students to Use in Classroom Teaching in The Laboratory
- Straight-in cathode ray tube: Demonstrate the phenomenon that the cathode ray moves in a straight line and can be blocked by metal.
- Magnetic field effect cathode ray tube: Demonstrates the phenomenon that the ray is deflected in the magnetic field, indicating that the cathode ray is a charged particle stream emitted from the cathode.
- Mechanical effect polar ray tube: Demonstrates the phenomenon that the cathode ray causes mechanical motion of the object, indicating that the cathode ray has momentum and energy.
- Electrostatic effect cathode ray tube: Demonstrates the phenomenon that the cathode ray deflects in the electric field, which proves that the cathode ray is a negatively charged particle stream (ie, electron flow).
- Scope of application: Teachers teach in laboratory classrooms to increase students' interest in physics and electricity
$208.49
Buy on AmazonKEYOZA Cathode Ray Tube Mechanical Effect Tube Electromagnetic Experiment Equipment Teaching Instrument
- This product demonstrates the phenomenon that cathode rays make objects mechanically move, which shows that cathode rays have momentum and energy.
- The product is composed of blister, guide rail bracket, small wing wheel, wafer electrode, bakelite seat, etc.
- During the demonstration of the mechanical effect cathode ray tube, the disc electrode emits cathode rays, and when it is projected on the wing wheel coated with fluorescent material, the side of the wing irradiated by the cathode rays emits fluorescence, and the small wing wheel moves along the cathode ray. Scroll in direction.
- Rotate the switch on the induction coil to change the direction of movement of the cathode rays (both disc electrodes can emit cathode rays) and the direction of movement of the wing wheel also changes.
- This shows that the cathode ray is a stream of particles, has a certain momentum and energy, and can transmit it to the irradiated object.
$232.49
Buy on Amazon $69.99
Buy on AmazonBIUYYY Cathode Ray Tube (Magnetic Effect Tube) Physical Electromagnetism Experiment Instrument
- ☆Incredible Chemical laboratory equipment aid tool, or as a decoration in your lab,making Chemical experiment learning more efficient.
- ☆Directly entering the magnetic effect The cathode ray tube is composed of a bulb, a baffle plate, a fluorescent plate, a cathode, an anode, a bakelite seat and the like.
- ☆Magnetic field effect cathode ray tube In the demonstration, A2 emits a cathode emitter, and a band track is displayed on the fluorescent plate, indicating that the cathode ray is moving in a straight line.
- ☆The instrument should be handled with care, do not collide, and store in a cool dry place after use.
- ☆Good for school teaching tool, learning display, and collectibles, also will be a great addition to your lab supplies.
$69.99
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Last update 2021-09-03. Price and product availability may change.