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Electronics and Communication Engineering - Networks Analysis and Synthesis - Discussion

Discussion Forum : Networks Analysis and Synthesis - Section 4 (Q.No. 6)
Networks Analysis and Synthesis
6.
In the circuit shown in the figure, the current supplied by the sinusoidal current source I is
28 A
4 A
20 A
not determinable from the data given
Answer: Option
Explanation:

I = (12)2 + (16)2 = 20 A.

Discussion:
1 comments Page 1 of 1.
Sathish said:   8 years ago
The square root = square of both value. So we make cancel. Then we add both digits so, the answer is 28 not a 20.
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