Concept explainers
(a)
The time interval the current reach the value
(a)
Answer to Problem 32.31P
The time interval the current reach the value
Explanation of Solution
Given Info: The inductance in the circuit is
The equation for the current rise in a
Here,
Substitute
Further solve the above equation.
Take the logarithms of both sides.
Further solve the above equation.
Conclusion:
Therefore, the time interval the current reach the value
(b)
The current in the inductor after
(b)
Answer to Problem 32.31P
The current in the inductor after
Explanation of Solution
Given Info: The inductance in the circuit is
The equation for the current rise in a
Substitute
Conclusion:
Therefore, the current in the inductor after
(c)
The time interval the current falls to
(c)
Answer to Problem 32.31P
The time interval the current falls to
Explanation of Solution
Given Info: The inductance in the circuit is
The equation for the current drop in a
Substitute
Further solve the above equation.
Take the logarithms of both sides.
Further solve the above equation.
Conclusion:
Therefore, the time interval the current falls to
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Chapter 32 Solutions
PHYSICS:F/SCI.+.,V.2-STUD.S.M.+STD.GDE.
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