Q167
The current flowing in a 20 Ω resistor is given by i = 2 + 4 sin 314t. This current is measured by a hot wire ammeter. What is the measured value?
A.
2 A
B.
3.46 A
AnswerC.
4 A
D.
2.83 A
Answer: Option B
Solution
Answer: Option B
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