Tube Mechanical Effect Tube Electromagnetic Experiment Equipment Teaching Instrument

Product name: Cathode ray tube showing mechanical effectProduct size: 250*140 mm/9.84*5.51 inProduct weight: 205gNote:1. Vacuum glass products are fragile. Pay attention to protect the bubble shell to prevent vacuum failure.2. The use time should not be too long, which is easy to affect the accuracy of the instrument.3. The instrument shall be placed flat and stable and stored in a cool, ventilated and dry place.Product inclusion:1* Cathode ray tubeProof of environmental conditions1. The relative humidity does not exceed 80%.2. Temperature -101 .--- 40°C.Precautions1. Vacuum glass products, handle with care, pay attention to protect the bulb to prevent gas failure.2. When connecting electrodes, do not use excessive force to avoid damage to the instrument.3. Pay attention to the wiring according to the wiring diagram, proofread the power supply voltage, and check the error to prove it.

• 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.