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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 >

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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The expressions for the steady-state voltage and current at the terminals of the circuit seen in (Figure 1) are Vg = 210 cos(8000πt +20°) V, ig = 30 sin(8000πt + 38°) A. Figure vg + Circuit 1 of 1 Part A 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 Submit Part B Correct Correct answer is shown. Your answer 7/72 = 7.0000/72.000 2 was either rounded differently or used a different number of significant figures than required for this part. t = By how many microseconds is the current out of phase with the voltage? Express your answer in microseconds to three significant figures. ΠΙΑΣΦ Previous Answers Submit Provide Feedback Request Answer vec ? us Next >
Transcribed Image Text:The expressions for the steady-state voltage and current at the terminals of the circuit seen in (Figure 1) are Vg = 210 cos(8000πt +20°) V, ig = 30 sin(8000πt + 38°) A. Figure vg + Circuit 1 of 1 Part A 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 Submit Part B Correct Correct answer is shown. Your answer 7/72 = 7.0000/72.000 2 was either rounded differently or used a different number of significant figures than required for this part. t = By how many microseconds is the current out of phase with the voltage? Express your answer in microseconds to three significant figures. ΠΙΑΣΦ Previous Answers Submit Provide Feedback Request Answer vec ? us Next >
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