Electronics and Communication Engineering - Networks Analysis and Synthesis - Discussion

Discussion Forum : Networks Analysis and Synthesis - Section 12 (Q.No. 45)
45.
In figure, the current supplied by battery at t = 0.5s is
1.1 A
1.9 A
0
1.632 A
Answer: Option
Explanation:

Time constant of R-L branch = = 0.5 seconds. Current in 6Ω resistance is 1 A and current in R-L branch is 63.2% of final current of 1 A.

Discussion:
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