A 3-phase AC power supply to a factory is represented by the equation ΔV = V0 sin(ωt). What is the angular frequency (ω) in terms of the frequency (f) of the supply?
Q1. A 3-phase AC power supply to a factory is represented by the equation ΔV = V0 sin(ωt). What is the angular frequency (ω) in terms of the frequency (f) of the supply?
Answer: 2πf
Explanation: Angular frequency ω = 2πf, not 4πf, πf, or f/2π.