4. Two magnetically coupled coils have self-inductances of 60mH and 9.6mH, respectively.The mutual inductance between the coils is 22.8mH a) What is the coefficient of coupling? b) For these two coils, what is the largest value that M can have? c) Assume that the physical structure of these coupled coils is such that P, = P2 What is the turns ratio N1/N2 if N, = 60mH? %3D

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4. Two magnetically coupled coils have self-inductances of 60mH and 9.6mH,
respectively.The mutual inductance between the coils is 22.8mH
a) What is the coefficient of coupling?
b) For these two coils, what is the largest value that M can have?
c) Assume that the physical structure of these coupled coils is such that P, = P2
What is the turns ratio N1/N2 if N, = 60mH?
%3D
Transcribed Image Text:4. Two magnetically coupled coils have self-inductances of 60mH and 9.6mH, respectively.The mutual inductance between the coils is 22.8mH a) What is the coefficient of coupling? b) For these two coils, what is the largest value that M can have? c) Assume that the physical structure of these coupled coils is such that P, = P2 What is the turns ratio N1/N2 if N, = 60mH? %3D
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