What is the Voltage Calculator?

The Voltage Calculator is a handy tool for quickly determining the voltage across a circuit using Ohm’s Law. By inputting the current in amperes and the resistance in ohms, it calculates the voltage in volts, helping students, electricians, and engineers accurately understand circuit behavior without manual calculations. This ensures faster troubleshooting, precise measurements, and easy verification of theoretical calculations.

How to Use:

1. Enter Current (I) in Amperes (A): Input the current flowing through the circuit.
2. Enter Resistance (R) in Ohms (Ω): Type the resistance of the circuit component.
3. Click “Calculate”: The calculator computes the voltage using Ohm’s Law (V = I × R).
4. Review the Result: Use the displayed voltage for circuit analysis, experiments, or practical electrical work.