Electrical Current in Three Phase AC Circuit

 # Electrical Current in Three Phase AC Circuit

import math

P = eval(input("Enter power (in Watts) : "))

pf = eval(input("Enter power factor (pf<1): "))

VL = eval(input("Enter Line Voltage (in Volts) : "))

CL = P/(math.sqrt(3)*VL*pf)

print("Line Current =", round(CL,2),"A")

"""

Sample output

>python current.py

Enter power (in Watts) : 5000

Enter power factor (pf<1): 0.839

Enter Line Voltage (in Volts) : 400

Line Current = 8.6 A

"""