The expressions for the steady-state voltage and current at the terminals of the circuit seen in (Eigure 1) are Ug = 210 cos(8000rt+20°) V. ig = 30 sin(8000πt + 38°) A. Figure Circuit 1 of 1 What is the impedance seen by the source? Express your answer in ohms to three significant figures using angle notation. Express argument in degrees. Z= 7.00 72.0 2 Submit ✔ Correct Correct answer is shown. Your answer 7272 = 7.0000272.000 2 was either rounded differently or used a different number of significant figures than required for this part. Part B Previous Answers By how many microseconds is the current out of phase with the voltage? Express your answer in microseconds to three significant figures. | ΑΣΦ Submit Provide Feedback Request Answer vec ? μs Next >

The expressions for the steady-state voltage and current at the terminals of the circuit seen in (Eigure 1) are Ug = 210 cos(8000rt+20°) V. ig = 30 sin(8000πt + 38°) A. Figure Circuit 1 of 1 What is the impedance seen by the source? Express your answer in ohms to three significant figures using angle notation. Express argument in degrees. Z= 7.00 72.0 2 Submit ✔ Correct Correct answer is shown. Your answer 7272 = 7.0000272.000 2 was either rounded differently or used a different number of significant figures than required for this part. Part B Previous Answers By how many microseconds is the current out of phase with the voltage? Express your answer in microseconds to three significant figures. | ΑΣΦ Submit Provide Feedback Request Answer vec ? μs Next >

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter2: Fundamentals

Section: Chapter Questions

Problem 2.7P: Let a 100V sinusoidal source be connected to a series combination of a 3 resistor, an 8 inductor,...

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