How to Use the Calculator
- Enter the total power (in watts) available in your system.
- Specify the number of devices you want to power.
- Input the voltage of your power source (standard household voltage is typically 120V or 230V).
- Click the "Calculate" button to see the results.
Understanding the Results
The calculator provides three key pieces of information:
- Power per Device: The amount of power that will be allocated to each device.
- Current per Device: The electrical current that will flow through each device's circuit.
- Recommended Wire Gauge: A suggested wire gauge based on the calculated current. This helps ensure safe and efficient power delivery.
Principle Behind the Calculator
The calculator works on the basic electrical formula:
P = V × I
Where:
- P = Power (Watts)
- V = Voltage (Volts)
- I = Current (Amperes)
The calculator divides the total power by the number of devices to determine how much power each device will receive. It then uses Ohm's Law to calculate the current and provides a wire gauge recommendation based on standard electrical practices.
Important Notes
- This calculator provides simplified recommendations. For critical applications, consult with an electrical professional.
- The wire gauge recommendations are based on standard household applications. Different environments may require different gauges.
- Ensure your power source and circuit breakers can handle the total load.