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URGENT PLEASE HELP!!! WILL MARK BRAINLIEST


An electrical engineer is working with a parallel AC circuit. The circuit draws 10 ohms on a resistive branch, and the angle of the total impedance is 15°. What is the total impedance?

a.) 7.6 ohms

b.) 9.66 ohms

c.) 10.35 ohms

d.)13.16 ohms

Respuesta :

Answer: c.) 10.35

Step-by-step explanation:

A purely resistive impedance will always have a phase angle of exactly 0o (ZR = R Ω ∠ 0o). A purely inductive impedance will always have a phase angle of exactly +90o (ZL = XL Ω ∠ 90o).

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