Analyze multi-loop circuits using Kirchhoff's Voltage Law (KVL) and Current Law (KCL). Solve for unknown currents and voltages in complex circuit networks.
Enter your values below
Total supply voltage in the circuit loop.
Number of series resistors in the loop (2-10).
Sum of known resistances. Leave blank if solving for unknown R.
Known current at a node. Leave blank if solving for unknown I.
How this calculator works
KVL states that the sum of all voltages around any closed loop in a circuit is zero. KCL states that the sum of all currents entering a node equals the sum of currents leaving it.
Common questions about this calculator
These calculators are for educational and informational purposes only. While we strive for accuracy, results should be verified for critical applications. Always consult authoritative sources for engineering or scientific work.
