J2456
Crookes Tube/Crookes Tube mit rechteckiger Platte/Cathode Ray Tube
Crookes tube :
1.2456 Crookes tube for demonstrating the deflection of cathode ray in an electric field, hence indicates that cathode ray consists of negatively charged Particles (that is electron current).
2.it is composed of the following parts: glass envelope, anode, support, etc
Accessory
1. Low voltage DC power supply 0~12V.
2. High voltage induction coil: Spark distance 50-80mm.
3. Voltage adjustable transformer: A.C. 220V±10V.
4. High voltage D.C. source: 250V-300v.
5. U-shape magnet: pole distance 50-70mm.
6. Connecting wires and with crocodile clips.
Demonstration Environment Condition
1. Relative humidity is not greater than 80%.
2. Temperature: -10-40.