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It was designed for driving inductive loads such as relays
A great tool for demonstrating optical ray paths - it can turn optical ray diagrams found in science and physics books into visual reality
T-Rex design – Automatically adjusts to insulation diameter
Capacity (mL): 1000
MAGNETIC FIELD DEMONSTRATOR – ROUND COIL THROUGH BASE electricity It was designed for drivingA round coil that provides the magnetic field pattern of 2x conductors passing through a surface with current passing up in one and down in the other. Can be used on an overhead projector. Designed to be used with mini 'plotting compasses', but fine iron filings can show the patterns if the surface is tapped to vibrate the iron particles. Genuine IEC product. Size (approx.): 140 x 96 x 83mm. Designed and made in Australia. Instruction Sheet included.
US$ 13.95
US$ 36.00
US$ 36.00
