Teltron Electron Deflection Tube D, small grid

…effects of electric and magnetic fields can be studied. The electron beam can be deflected electrically in the electric field of the built-in plate capacitor, and magnetically by using the Teltron Helmholtz Coils D. By adjusting the electric field so that it cancels the magnetic deflection, it is possible…

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Plate Capacitor S

Plate capacitor used to investigate the relationship between charge, voltage and capacitance, as well as determining the dielectric and electric field constants. It consists of a fixed and a movable plate on a guide rail. A centimeter scale is used to read the plate spacing. The device comes with four…

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Electrometer (115 V, 50/60 Hz)

…-in power supply. Possible experiment topics: Measurement of charge and voltage in electrostatics Measurement of charge and voltage for a plate capacitor Ionisation of air by burning gases or α radiation Hallwachs effect (external photoelectric effect) Specifications: Electrometer gain factor…

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STUDENT Kit – Electrostatics

…papers with 1 plastic cloth 1 Set of metal strips 1 Piezo charger 1 Faraday cage 1 Faraday cup 1 Charge indicator 1 Charge storage unit 2 Capacitor plates 1 Dielectric Includes 15 experiments on the subject of electrostatics: Electrostatic charging of hair Forces on uncharged particles…

Electric Field Meter (115 V, 50/60 Hz)

…measurement plate) 100 V, 300 V, 1000 V (with 10x voltage measurement plate) Dimensions: 140x110x70 mm? approx. Weight: 1 kg approx. Contents: 1 Electric field meter 1 Voltage measurement plate, measuring range 1x 1 Voltage measurement plate, measuring range 10 x 1 Capacitor measurement plate, 250…

Electroscope

…electrical charges and voltages. Shielding ring with 4 mm earthing sleeve. Suitable for shadow projection. Includes sphere, capacitor plate on 4 mm plug and capacitor plate on insulating rod. Diameter: approx. 130 mm

SEK Electricity and Magnetism

…box containing a foam insert with cut-outs for the equipment and featuring a transparent lid. Experiments are set up and performed on the SEK base plate (U8408035) and the safe SEK Power Supply (U8498030) so that they are compact but still clear in their layout and objectives. Contents: 1 Set…

Teltron Perrin Tube D

…plate capacitor, or 2) magnetically using external Helmholtz Coils D (U191051). Also determine the fundamental electron charge-to-mass ratio (e/m) and study mean electron velocities using field cancellation. Specifications Max. filament voltage: 6.3 V AC Max. anode voltage: 5 kV Max. capacitor…

Teltron Perrin Tube S

…plate capacitor, or 2) magnetically using external Helmholtz Coils S (U185051). Also determine the fundamental electron charge-to-mass ratio (e/m) and study mean electron velocities using field cancellation. Specifications Max. filament voltage: 6.3 V AC Max. anode voltage: 5 kV Max. capacitor…

Teltron Thomson Tube S

…) deflection induced by the electric field of the built-in plate capacitor, or 2) magnetically using external Helmholtz Coils S (see Recommended). Specifications Max. filament voltage: 6.3 V AC Max. anode voltage: 5 kV Max. capacitor voltage: 500 V Anode current: approx. 0.1 mA at 4 kV (anode…

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Kolbe's Electroscope

…sensitivity. Metal housing with 4 mm earthing sleeve, glass front and rear, needle with pivot bearing, scale, suitable for shadow projection. Includes capacitor plate on 4 mm plug. Specifications: Measuring range: 0 – 6 kV Dimensions: approx. 170x110x190 mm?

Electrolytic Trough

Equipment set for recording equipotential lines of electric fields. Electrodes of different shapes can be used to measure equipotential lines for a plate capacitor, dipole, induced surface charge and a Faraday beaker. Trough dimensions: 160x105x65 mm? approx. Contents: 1 Plastic trough 1 Stand with measurement…

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