An ammeter in a 60.0-Hz circuit reads 2.50 A. Determine the maximum current in the circuit. [Hint: Study Eqs. (35.3) and (35.4).]
Themaximum current in the circuit if an ammeter in a
Answer to Problem 14SP
Solution:
Explanation of Solution
Given data:
The rms value of current is
Formula used:
The expression that shows the relation between rms and the maximum value of current is expressed as,
Here,
Explanation:
Consider the expression that shows the relation between rms and the maximum value
Solve for
Substitute
Conclusion:
The maximum current in the circuit is
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Chapter 35 Solutions
Schaum's Outline of College Physics, Twelfth Edition (Schaum's Outlines)
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