
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
Want to see more full solutions like this?
Chapter 32 Solutions
EBK PHYSICS FOR SCIENTISTS AND ENGINEER
- Is work function of a metals surface related to surface energy and surface tension? What is the need to the work function component in the math of tension of metal surfaces that cannot be provided by existing equations of surface energy and surface tension? What are the key differences in each parameter and variables that allow for a differentiation of each function? What has a more significant meaning work function, surface tension or surface energy? Are there real differences and meaning? Please clarify and if possible provide examples . Does surface tension dependant on thickness of a metal or type of metal surface all having the same thickness? Clearly temperature has a profound change on surface tension what other variables besides temperature are key to surface tension. What if any is there a connection between crystal structure of the element and surface energy and tension? This is NOT a Assignment Question!!!arrow_forwardThe cylindrical beam of a 12.7-mW laser is 0.920 cm in diameter. What is the rms value of the electric field? V/marrow_forwardConsider a rubber rod that has been rubbed with fur to give the rod a net negative charge, and a glass rod that has been rubbed with silk to give it a net positive charge. After being charged by contact by the fur and silk...? a. Both rods have less mass b. the rubber rod has more mass and the glass rod has less mass c. both rods have more mass d. the masses of both rods are unchanged e. the rubber rod has less mass and the glass rod has mroe massarrow_forward
- Principles of Physics: A Calculus-Based TextPhysicsISBN:9781133104261Author:Raymond A. Serway, John W. JewettPublisher:Cengage LearningPhysics for Scientists and Engineers, Technology ...PhysicsISBN:9781305116399Author:Raymond A. Serway, John W. JewettPublisher:Cengage LearningPhysics for Scientists and Engineers: Foundations...PhysicsISBN:9781133939146Author:Katz, Debora M.Publisher:Cengage Learning
- Physics for Scientists and EngineersPhysicsISBN:9781337553278Author:Raymond A. Serway, John W. JewettPublisher:Cengage LearningPhysics for Scientists and Engineers with Modern ...PhysicsISBN:9781337553292Author:Raymond A. Serway, John W. JewettPublisher:Cengage LearningCollege PhysicsPhysicsISBN:9781285737027Author:Raymond A. Serway, Chris VuillePublisher:Cengage Learning





