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Electrical Engineering · Q17

RC Circuits

Engineering and GATE · Electrical Engineering · question 17

Q17

A capacitor with 150 ohm of capacitive reactance is across an ac source. The impedance, expressed in polar form, is

A.
Z = 150 ohm
B.
Z = 150 ∠90° ohm
C.
Z = 150 ∠-90° ohm
Answer
D.
Z = 150 ∠180° ohm

Answer: Option C

Solution

Answer: Option C
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