Electronics and Communication Engineering - Networks Analysis and Synthesis - Discussion

Discussion Forum : Networks Analysis and Synthesis - Section 21 (Q.No. 14)
14.
A battery charger can drive a current of 5A with 1Ω resistance connected at its output. If it can charge 2 V battery at 7 A rate, its Thevenin's equivalent circuit will be
7.5 in series with 0.5 Ω resistance
1.25 V in series with 1.5 Ω resistance
7.5 V in parallel with 0.5 Ω resistance
12.5 V in parallel with 1.5 Ω resistance
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
1 comments Page 1 of 1.

Mlog said:   10 years ago
V = 5R+5 ........... (1).
V-2 = 7R+2 ... ......(2).

Solving (1) and (2),
R = 1.5 and,
V = 12.5 ...nice question ..have come in Gate 2004.

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