A small motor which operates from 1.5 to 4.5 volts DC with small pulley.
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Details for Power Supply A.C/D.C Low Voltage for Physics Lab
2 to 12 volts in step of 2 volts. . Four 4mm socket terminals for AC and DC output separately with fuse and indicator in ventilated painted steel cabinet. a) 4 Amp. b) 5 Amp.
Mounted on base, with 4mm color coded sockets, with circuit diagram printed for demonstration and experiments in diode characteristics.
Mounted on base, with 4mm colour coded sockets, with circuit diagram printed for demonstration
Shadow Effect: with cross of aluminium jointed to show the cathode ray going downward revealing a shadow of the cross at the back when discharged.
On a bakelite base.
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