Determine the net impedance of the AC circuit shown in the figure (50 Hz, 220 V). [Image]
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Determine the net impedance of the AC circuit shown in the figure (50 Hz, 220 V). [Image]

G1 Physics · Accepted Answer

Step 1: For the series AC circuit use Z=√[R²+(X(L)−X(C))²]. Step 2: Obtain R from the resistor and X(L) =2πfL, X(C)=1/(2πfC) from the component values in the circuit figure. Step 3: The intended result is the impedance in option A, but the OCR-damaged component labels must be checked against the source diagram before publishing. Final answer: (A) 5√5 Ω.