Name: Voltage Drop Calculator
Author: Eleczia

Voltage Drop Calculator

Wire type:

Resistivity: Ω·m

Wire diameter size:

Unit

Wire/cable length (one way): meters

Current type:

Voltage in volts:

Current in amps:

Voltage drop in volts: 0 V

Percentage of voltage drop: 0 %

Wire resistance: 0 Ω

Formula

DC Circuit:

V_d = (2 × I × L × ρ) / A

Where:
- I = Load Current (Amps)
- L = Cable Length (meters)
- ρ = Resistivity of conductor (Ω·m)
- A = Cross-sectional area of conductor (mm² → m²)
- V_d = Voltage drop (Volts)

Voltage Drop Calculator

Formula

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