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Showing 991–1005 of 1322 results
Replacement belt for the High Voltage Van de Graaff Generator (SE-8691).
Replacement e/m Tube for PASCO’s Electron Charge-to-Mass Ratio System.
Includes five artificial leather pads and five blue vinyl pads.
Replacement test coupons for the Stress/Strain Apparatus.
Replacement set of wires for the Resistivity Apparatus (EM-8812).
Mini substitution unit using a single rotary switch to select from twelve values all at 5% 0.5W.
A robust Resistance Substitution Box rated at 2W. Resistors are selected by means of 4mm sockets and can be arranged in series to give the full range from 1 to 12,221Ω.
The Resistance Wire Board provides the basis for student investigations into resistance.
Students can calculate the resistance of the wire and the resistivity of the material.
Discover the relationship between the resistance of a wire and its length, diameter, and the resistivity of the metal.
Up to four resistors (or other components) can be mounted in terminal blocks, which are individually connected to safety terminals. Used when unmounted components are to be included in a circuit with conventional safety cables.
Packs of 10 resistors covering the range 120Ω to 2.2MΩ, 5% tolerance together with 100 resistors 22kΩ on a bandolier.
Also for Advancing Physics Sensing Unit 110E. Five colour-sleeved resistors of values 300kΩ, 100kΩ, 75kΩ, 150kΩ and 100kΩ all at 5% tolerance.
Assortment of electrical resistors ranging from 10 ohms to 330 kilohms.
Four precision resistors mounted with safety bushings. The resistors can be combined in series and parallel connection with ordinary safety wires in countless ways.
