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Calculate the phase difference between two input signals applied to a multiplier, if the input signals are Vx= 2sinωt and Vy= 4sin(ωt+θ). (Take Vref= 12v).

Calculate the phase difference between two input signals applied to a multiplier, if the input signals are Vx= 2sinωt and Vy= 4sin(ωt+θ). (Take Vref= 12v). Correct Answer θ = 1.019

Vo= ×cosθ => (Vo×2×Vref)/ (Vmx × Vmy) = cosθ => cosθ = (10×2×12)/(2×4) = 30. => θ = cos-130 =1.019.

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