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OHM’s LAW

Experiment(s):

1. Verification of Ohms’s law



Specifications:

a) Ohm’s law apparatus
Voltmeter: Digital DC voltmeter
Display: 3½ digit, LED
Range: 20 V
Resolution: 0.1 V
Current meter: Digital DC current meter
Display: 3½ digit, LED
Range: 200 mA
Resolution: 0.1 mA
Components: Set of known
value resistors mountable externally
Power supply: Regulated
Power supply: 20 V (DC)
Rated Input: 220 V/50 Hz
or 110 V/60 Hz
Power consumption: <30 W
Cabinet: Acrylic body,
aluminium bottom

b) Patch cords
Set of standard 2 mm patch
cords of different lengths with
spare cords

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