
Energy Transfer
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Ball & Ring Apparatus (2 Piece Set)
Original price R 145.00 - Original price R 145.00Original priceR 145.00R 145.00 - R 145.00Current price R 145.00Ball & Ring Apparatus (2 Piece Set) Ball and ring individual mounted onto rods with handles. Used in the demonstration of thermal expansions. T...
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Thermoelectric Converter
Original price R 632.50 - Original price R 632.50Original priceR 632.50R 632.50 - R 632.50Current price R 632.50Thermoelectric Converter A series of semiconducting junction plates are sandwiched between 2 aluminum heat-conducting plates. When a temperature di...
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Demonstration Motor AC/DC
Original price R 715.00 - Original price R 715.00Original priceR 715.00R 715.00 - R 715.00Current price R 715.00AC/DC Motor Generator Demo This apparatus allows students to easily compare and contrast an AC generator and a DC generator. The front of the appar...
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Demonstration Electric Motor
Original price R 494.99 - Original price R 494.99Original priceR 494.99R 494.99 - R 494.99Current price R 494.99Demonstration Electric Motor Simple form of DC electric motor having 2-pole armature wound with enamelled copper wire and a permanent magnetic fiel...
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Demonstration Dynamo with Hand Driver on Base
Original price R 550.00 - Original price R 550.00Original priceR 550.00R 550.00 - R 550.00Current price R 550.00Demonstration Dynamo Model - Hand Driver on Base This model is mounted on a base plate 200 x 125 mm approx. which also carries a hand-drive pulley ...
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Demonstration Dynamo
Original price R 704.00 - Original price R 704.00Original priceR 704.00R 704.00 - R 704.00Current price R 704.00Demonstration Dynamo A 6V DC motor fitted on a clamp driven by a big size pulley to generate electrical signals A bulb will light up while drive th...
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