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Compare · Ohms Law Calculator

Two independent scenarios side by side.

Scenario A

Ohm's Law

I

A

R

Ω

V

20.0000 V

Current

2.0000 A

Resistance

10.0000 Ω

Power

40.0000 W

Scenario B

Ohm's Law

I

A

R

Ω

V

20.0000 V

Current

2.0000 A

Resistance

10.0000 Ω

Power

40.0000 W