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Single Phase
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Power (P)
i
W
kW
HP
Voltage (V)
i
Time (t)
i
Connection Type
Line Voltage (V L-L)
Phase Voltage (Vph)
Load Type
Resistive / Lighting (AC-1)
Motor Load (AC-3)
Heavy Duty / Inching (AC-4)
Safety Factor (%)
Material
Copper
Aluminium
Installation Method
Air
Duct
Ambient Temperature (°C)
Allowed Voltage Drop (%)
Power Factor (cosθ)
i
Efficiency (η)
i
Use efficiency in calculation
Ampere (I)
i
Length (L)
i
Cable Resistance (R)
i
Wire Material
Copper
Aluminum
Wire Size
14 AWG
12 AWG
10 AWG
8 AWG
6 AWG
4 AWG
3 AWG
2 AWG
1 AWG
1/0 AWG
2/0 AWG
3/0 AWG
4/0 AWG
250 kcmil
300 kcmil
350 kcmil
400 kcmil
500 kcmil
600 kcmil
750 kcmil
Material of Conduit
Steel
PVC
Aluminum
Power Factor (PF)
Phase
AC single phase
AC three phase
DC
Number of Conductors
single set of conductors
2 conductors per phase in parallel
3 conductors per phase in parallel
4 conductors per phase in parallel
5 conductors per phase in parallel
6 conductors per phase in parallel
7 conductors per phase in parallel
8 conductors per phase in parallel
9 conductors per phase in parallel
Distance (one-way)
feet
meters
miles
kilometers
Load Current
Amps
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