The power factor of the circuit is 1/ 2 . The 2 sin (100t) capacitance of the circuit is equal to ~
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The power factor of the circuit is 1/ 2 . The 2 sin (100t) capacitance of the circuit is equal to ~

G1 Physics · Accepted Answer

Use Z=√[R²+(Xₗ−X꜀)²], Xₗ=ωL, X꜀=1/(ωC), and P̄=VᵣₘₛIᵣₘₛcosφ with cosφ=R/Z. Substitution gives 500 μF.