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For an AC circuit V = Vm sin(ωt + α) and I = Im sin(ωt + β). The phase angle between voltage and current waveform is
- Aα + β or α - β
- Bα - β or β - α
- Cβ - α
- Dα - β
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V = Vm sin(ωt + α) and I = Im sin(ωt + β)
If α > β, the phase angle between current and voltage is α - β
If α < β, the phase angle between current and voltage is β - α
If α > β, the phase angle between current and voltage is α - β
If α < β, the phase angle between current and voltage is β - α