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Sheet of colourful stickers
Steel laboratory retort stand rods can be used singly or in small numbers to provide a core for the transformer to illustrate increasing efficiency
Electric motor with drive pulley securely mounted on yellow plastic
• Pop up construction
• Fine point tip with 0
Mounted Lamp Tax on Sales 0% Sheet of colourful stickersFor use with the mounted solar cell and motor. A 12V 24W S. B. C. bulb in a metal socket mounted on a folded metal base 100 x 63mm with a pair of 4mm sockets. The power rating of the bulb has been chosen so that when it is placed in front of the solar cell sufficient power is produced to run the motor effectively whilst avoiding the risk of damage to the cell by excess light and or heat.