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Delta Educational Supplies Limited
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  • $24.80 +
    Eureka/Constantan Wire Bare Reel 125g, 32SWG
    Constantan wire is used for the measurement of temperature. It is used for the formation of thermocouples, along with the wires of other metals such as copper, iron, and chrome. It is especially useful for resistance purposes since its resistance does not change much with the change in its temperatu...
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  • $24.80 +
    Eureka/Constantan Wire Bare Reel 125g, 26SWG
    Constantan wire is used for the measurement of temperature. It is used for the formation of thermocouples, along with the wires of other metals such as copper, iron, and chrome. It is especially useful for resistance purposes since its resistance does not change much with the change in its temperatu...
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  • $24.80 +
    Eureka/Constantan Wire Bare Reel 125g, 34SWG
    Constantan wire is used for the measurement of temperature. It is used for the formation of thermocouples, along with the wires of other metals such as copper, iron, and chrome. It is especially useful for resistance purposes since its resistance does not change much with the change in its temperatu...
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  • $24.80 +
    Eureka/Constantan Wire Bare Reel 125g, 36SWG
    Constantan wire is used for the measurement of temperature. It is used for the formation of thermocouples, along with the wires of other metals such as copper, iron, and chrome. It is especially useful for resistance purposes since its resistance does not change much with the change in its temperatu...
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  • $18 +
    Eureka/Constantan Wire Bare Reel 125g, 38SWG
    Constantan wire is used for the measurement of temperature. It is used for the formation of thermocouples, along with the wires of other metals such as copper, iron, and chromel. It is especially used for resistance purposes since its resistance does not change much with the change in its temperatur...
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  • $12.50 +
    Electronic Melody Module
    This (with Protection) is an accessory to be used with the Genecon V3 Hand-Held Generator, ~3v (42GV3). Demonstrate Mechanical energy to electrical energy to sound energy with the Genecon V3.
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  • $2.50 +
    Replacement O-Rings for VDG Combs
    Spare part. O-rings which hold the combs in place for the IEC 400kV Van De Graaff Generator Cat. No. 42VDG400.
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  • $137.60 +
    Equipotential Line Demonstrator
    With this Demonstrator students can plot equipotential lines with help of conductive paper to investigate electric fields. Manual with experiments included.Technical Specification:Measurement board: battery box, rubber magnet attached, size: 365 x 280 x 9mmElectrode: point electrode and line electro...
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  • $1.50 +
    Conductive Paper Black A4 (Each - X1 Page)
    Spare conductive Paper for Cat. 42ELD Equipotential Line Demonstrator.A4 size conductive paper (297 x 210mm) is suitable for plotting electric fields by means of the ‘equipotential points’ method using the Cat. No. 42ELD Equipotential Line Demonstrator. Resistors can also be made by cutting pape...
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  • $14.50 +
    Spare Belt for 42HEA Hydroelectric Apparatus
    Spare belt approximately 165mm diameter for Cat. 42HEA.
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  • $12.50 +
    Brass Point With Perspex Handle for Cat. 42IC Induction Coil
    Brass point in perspex handle. Spare part for Cat. 42IC Induction Coil.
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  • $8 +
    Point Holder with Banana Plug for 42IC Induction Coil
    Point Holder. Spare part for Cat. 42IC Induction Coil.
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  • $36.35 +
    Spare Aluminium Tube for Lenz Law Demonstrator
    Spare Tube for Cat. No. 42LLD.1500mm L x 30mm O.D.
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  • $17.60 +
    Spare Magnet and Dummy Magnet for Lenz's Law Demonstrator
    Spare neodymium magnet and dummy magnet for Cat. no. 42LLD Lenz's Law Demonstrator.
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  • $50.30 +
    Demonstration Motor with Newton's Colour Disc
    This apparatus demonstrates a simple motor but also demonstrates Newton's Colour Disc.Newton’s disc is a coloured disc which is painted with the colours of white light in equal proportions so that when it is rotated very fast, the disc appears white. This is due to a property of the eyes called pe...
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  • $592.60 +
    Induction Kit - Transformer & Motors
    This Induction Kit is specially designed for student use to study electromagnetic induction, both DC and AC.Running on 12V for safety, it contains an extensive list of parts including a 'squirrel cage' induction motor. A manual of experiments includes transformer theory, magnetising currents, electr...
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  • $145.35 +
    Van de Graaff (400kV) Kit Upgrade
    This Van De Graaff Upgrade Kit suits both small and large IEC models. Converts very old model (with non-ball bearing upper pulley) to later model with ball bearings in upper pulley. Replaces also pulley mounting and combs. Kit includes a new charging belt.Instruction Sheet
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  • $25.30 +
    Swivel Stand for Bar Magnet
    This handy stand for bar magnets acts not only as a compass but also provides a kinetic spinning demonstration of the magnetic repulsion force when identical poles try to meet. Bar magnets are sold separately: 42MBC & 42MBA
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  • $110 +
    Ampere's Law Apparatus
    This set combines durable Flat Coils Molded in Plastic which is hardened with a curing resin to prevent the coil’s wire from fraying, providing long life. Included are a set of nine small compasses and an E-shaped pedestal for an experiment to demonstrate a magnetic field, the phenomenon of Ampere...
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  • $35 +
    Spectrum Discharge Tube - Carbon Dioxide
    END OF LINE PRODUCTSpectrum tubes are glass tubes filled with a gas, usually that of an element or small molecule. Sealed metal electrodes are located at the ends of each tube. Depending on the gas, they MAY generate light by sending an electric discharge through the ionized gas, a plasma.These tube...
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    Matrix Locktronics Kit – Electrical & Electronic Principles
    Empowering Education in Electricity and ElectronicsThis advanced Locktronics kit provides a simplified, safe benchtop solution for learning key concepts in electricity and magnetism. Designed for secondary and tertiary students, it offers hands-on assignments that bridge theory with real-world appli...
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    Matrix Locktronics Kit – Electricity, Magnetism & Materials
    A complete hands-on learning solution for exploring the principles of electricity and magnetism. This Locktronics kit is designed for safe benchtop use and provides a wide range of practical assignments, making it ideal for students studying science and electricity across academic and vocational cou...
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    Matrix Locktronics Kit – Fundamentals of Electricity Solution
    The perfect introduction to the world of electricity, this Locktronics solution is designed for students who are completely new to the subject. Suitable for learners from age 8 , it provides a safe and engaging way to build circuits, experiment with components, and understand the principles of elect...
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