An RLC series circuit has R = 30 &ohm;, XL = 30 &ohm; and XC = 30 W. I – McqOptions

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1.	An RLC series circuit has R = 30 &ohm;, XL = 30 &ohm; and XC = 30 W. Its impedance is
A.	30 0 .
B.	30 45
C.	42.42 45
D.	90 45 .
Answer» B. 30 45

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