What is the Series Circuit Voltage Calculator?

This calculator is used in electrical engineering to determine the voltage drop across each resistor in a series circuit, as well as the total voltage supplied to the circuit. In a series circuit, the same current flows through all resistors, and the voltage drop across each resistor is calculated using Ohm’s Law (V = I × R). By entering the resistances of the resistors and the current flowing through the circuit, this tool calculates the individual voltage drops and sums them to give the total voltage, helping users quickly analyze series circuits.

How to Use:

1. Enter Resistances (Ω): The resistances of each resistor in the series, separated by commas.
2. Enter Current (A): The current flowing through the circuit.
3. Click “Calculate”: The calculator outputs the voltage drop across each resistor and the total voltage of the series circuit.