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Please rotate your device to landscape mode to use the simulator.

Battery (9V) Switch Rheostat 0.00Amps Resistor (50Ω) 0.00Volts

Circuit Controls

Ω
Ω
A
V
Ohm's Law: V = I × R

Drag the slider or type a value in any field and press Enter to update the circuit.

Data Log

TrialVoltage (V₂)Current (I)Total R (Ω)