Circuit Solver Pro

Analyze series and parallel circuits with visual resistance and voltage mapping.

Circuit Solver Pro

Analyze DC electronics with precision resistance and Ohm's law derivations.

Series Network

R1

Resistance (Ω)

R2

Resistance (Ω)

Eq. Resistance

30.00Ω

Total Current

0.4000A

Parallel Network

R1

Resistance (Ω)

R2

Resistance (Ω)

Eq. Resistance

6.67Ω

Total Current

1.8000A

Physics Law: Ohm's Law (V = IR):

In series circuits, resistance adds up ($R_{tot} = R_1 + R_2 + ...$). In parallel, the reciprocal of total resistance is the sum of reciprocals ($1/R_{tot} = 1/R_1 + 1/R_2 + ...$).

About Circuit Solver Pro

A premium tool for DC circuit analysis. Build series and parallel resistor networks to calculate equivalent resistance, total current, and voltage drops across specific components.

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