How do you answer this one. What is the complex expression for a given alternating current, a. 227 + j106 b. 160 - j75 c. 227 - j106 d. 160 + j75
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For the current The amplitude is and phase angle is . For this problem and . I think the complex expression being asked is the one with the given amplitude and phase angle. This is with and So the answer is closest to (c):
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