Electricity & Cell Lab
Knife Switch Double
Double Pole Double Throw, mounted on a bakelite base with screw holes for bench fixing etc. Overall Dimensions 100 x 15 x 30 mm.
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Demonstration Dynamo Model A.C and D.C
A simple dynamo model to differentiate AC from DC. Mounted on a wooden base. Two bulbs are provided for AC & DC current(s). The model is hand driven & when operated, the AC bulb shows flickering light to indicate AC current while the other bulb glows fully indicating DC current.
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