The sinusoidal voltage source in the circuit seen in (Figure 1) is operating at a frequency of 46 krad/s. The coefficient of coupling is adjusted until the peak amplitude of ₁ is maximum. Figure 2002 100 Ω 5 mH3 75 Ω 300 £2 mm 320 mH 1 of 1 40 nF Part A What is the value of k? Express your answer using three significant figures. k= .085 Submit Previous Answers Request Answer X Incorrect; Try Again; 28 attempts remaining Part B Avec i₁ = What is the peak amplitude of 21 if Ug = 399 cos(4.6 x 10¹) V? Express your answer to three significant figures and include the appropriate units. Submit Provide Feedback μÀ Value Request Answer Units ? ?

Introductory Circuit Analysis (13th Edition)
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ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
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The sinusoidal voltage source in the circuit seen in
(Figure 1) is operating at a frequency of 46 krad/s. The
coefficient of coupling is adjusted until the peak amplitude
of 1 is maximum.
Figure
2002
100 Q
5 mH3
7502 300 £2
ww
20 mH
1 of 1
40 nF
Part A
What is the value of k?
Express your answer using three significant figures.
k = .085
Submit
Part B
VAΣ vec
X Incorrect; Try Again; 28 attempts remaining
i₁ =
Submit
Previous Answers Request Answer
What is the peak amplitude of 1 if Ug = 399 cos(4.6 x 10¹) V?
Express your answer to three significant figures and include the appropriate units.
Provide Feedback
μA
Value
Request Answer
Units
?
?
Transcribed Image Text:The sinusoidal voltage source in the circuit seen in (Figure 1) is operating at a frequency of 46 krad/s. The coefficient of coupling is adjusted until the peak amplitude of 1 is maximum. Figure 2002 100 Q 5 mH3 7502 300 £2 ww 20 mH 1 of 1 40 nF Part A What is the value of k? Express your answer using three significant figures. k = .085 Submit Part B VAΣ vec X Incorrect; Try Again; 28 attempts remaining i₁ = Submit Previous Answers Request Answer What is the peak amplitude of 1 if Ug = 399 cos(4.6 x 10¹) V? Express your answer to three significant figures and include the appropriate units. Provide Feedback μA Value Request Answer Units ? ?
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