For a series circuit of variable R and XL, the impedance locus is – McqOptions

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1.	For a series circuit of variable R and XL, the impedance locus is
A.	a straight line parallel to X axis in first quadrant
B.	a straight line parallel to X axis in fourth quadrant
C.	a straight line parallel to Y axis in second quadrant
D.	a straight line parallel to Y axis in first quadrant
Answer» B. a straight line parallel to X axis in fourth quadrant

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