Electric Circuit Calculator
Calculate total resistance, current, and voltage in series or parallel circuits.
Formulas:
Series Circuit:
R_total = R1 + R2 + ... + Rn
I_total = V / R_total
Parallel Circuit:
1 / R_total = 1/R1 + 1/R2 + ... + 1/Rn
I_total = V / R_total