Live Engineering Dashboard
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Interactive Tools
Engineering calculators and conversion utilities for field work.
3 Phase Electrical Calculations
Full Load Current (Amps)
Start up Current (Amps)
Convert kW to hp
Convert hp to kW
$$I_{FLC} = \frac{P_{kW} \times 1000}{\sqrt{3} \times V \times PF}$$
$$I_{startup} \approx I_{FLC} \times 7$$
Show Electrical Engineering Logic
| Symbol | Definition | Unit |
|---|---|---|
| $I_{FLC}$ | Full Load Current | Amps |
| $P_{kW}$ | Active Power | kW |
| $V$ | Line-to-Line Voltage | Volts |
| $PF$ | Power Factor | 0.0 - 1.0 |
| $\sqrt{3}$ | Phase Factor for 3-Phase systems | 1.732 |