DKULMN Cathode Ray Tube - Laboratory Electron Tube with Magnetic Effect Mechanism for Physics Experiments | STEM Education Equipment for Students & Teachers | Perfect for Classroom Demonstrations & Science Labs
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Description
structure Directly 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 conditions 1. The relative humidity is not more than 80%. 2. Temperature -101.---40 °C.The straight-in cathode ray tube is composed of a bulb, a metal baffle, a bracket, a cathode, an anode, a bakelite, and the like. The mechanical effect cathode ray tube is composed of a blister, a rail bracket, a small wing wheel, a wafer electrode, a glue seat and the like. Electrostatic effect The ray tube consists of a bulb, a baffle, a fluorescent plate, an electric field electrode, a cathode, an anode, a bakelite, and the like.
Features
◆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.
◆Straight-in cathode ray tube Demonstrate the phenomenon that the cathode ray moves in a straight line and can be blocked by metal.
◆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.
