Electronics Lab Experiments
Cathode-Ray Tube Shadow Effect
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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Electronics Lab Experiments
Power Supply (D.C) Regulated (Digital) 0-30V: Capacity: 2A
The DC Regulated Power Supply is an easy to use, low ripple high regulation precision instrument. Its unique feature is overload protection which makes it a safe power source for testing of electronic equipment..
Indication of: 3 1/2 digital panel meter voltage/ currentor analog panel meter
Accuracy of DPM: 0.5% + 1 digit
Line Regulation: 0.05% plus 2 mv(for + 10% change in mains voltage)
Protection: Automatic cross-over type of output characteristic from C.V. to C.C.
Power Source: 220 V AC + 10% / 50Hz.SKU: n/a -
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Electronics Lab Experiments
Helmholtz Coils
Provide a substantially uniform field at the centre space. Each coil has a moulded plastic former 152 mm in diameter with 320 turns of 22 SWG, enamelled wire giving a mean diameter of 136 mm..
The rod has a sliding boss which locks into the tapered hole in the universal stand. Dimensions of Coil & support rod 305 x 152 x 25 mm. Supplied with instructions.SKU: n/a
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