Cathode Ray Electron Tube, Magnetic Effect Mechanism Experiment Equipment, Physics Teaching Equipment,Suitable for The Students Training Oscilloscope

StructureDirectly enter 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.Demonstrate environmental conditionsThe relative humidity is not more than 80%.Temperature -101.---40 °C.PrecautionsVacuum glass products, gently handle, pay attention to protect the bulb and prevent gas failure.Do not use excessive force when connecting the electrodes to avoid damage to the 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.

• ★★Scope of application: Teachers teach in laboratory classrooms to increase students' interest in physics and electricity
• ★★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)
• ★★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
• ★★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