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Description

Cathode Ray Tube Paddle WheelDemonstrates that cathode rays have kinetic energy. Blades of the paddle wheel move when struck by electrons. Demonstrates that cathode rays deflect in magnetic field. Bring a magnet close to the bright image on the plate and see the rays deflect. All Crookes Tubes (CRT'S) require a very high voltage power source such as an Induction Coil (42IC) which produces 10 to 50 KV continuous voltage.

Load capacity: 250 kg

Ideal as replacement or spare electrodes for teaching laboratories

High calorific output

Tube-type conductivity apparatus designed for testing the electrical conductivity of solutions in test tubes

Suitable for educational

The standard kit contains:

4500 rpm maximum capacity)

When power is removed from these coils

Nylon-coated steel for durability and smooth operation

These ready-to-use nutrient agar plates are ideal for school science experiments and science fair projects

Pendulum: 17cm

When current is passed through both the solenoid coil and the single turn