Electronics and Communication Engineering - Networks Analysis and Synthesis - Discussion

Discussion Forum : Networks Analysis and Synthesis - Section 3 (Q.No. 5)
5.
Two similar coils have self inductance of 1 mH each. Coefficient of coupling is 0.5. The mutual inductance M is
0.25 mH
0.5 mH
0.707 mH
1 mH
Answer: Option
Explanation:

M = kL1L2

Discussion:
1 comments Page 1 of 1.

Kelechi said:   4 months ago
Going by the equation;

M = 0.5*√(1^2+1^2) = 0.707mH.
Option C should be the correct answer.

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