Physics for Scientists and Engineers
6th Edition
ISBN: 9781429281843
Author: Tipler
Publisher: MAC HIGHER
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Question
Chapter 28, Problem 65P
(a)
To determine
The current through battery, inductor and resistor.
(b)
To determine
The potential drop across inductor.
(c)
To determine
The graph of current and potential drop as a function of time.
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In Fig. 6, after switch S is closed at time t = 0, the emf of the source is automatically adjusted
to maintain a constant current i through S.
(a) Find the current through the inductor as a function of time.
(b) At what time is the current through the resistor equal to the current through the inductor?
Constant
current
source
Fig. 6
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Chapter 28 Solutions
Physics for Scientists and Engineers
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- When a camera uses a flash, a fully charged capacitor discharges through an inductor. In what time must the 0.100-A current through a 2.00-mH inductor be switched on or off to induce a 500-V emf?arrow_forwardWhat resistance R must be connected in series with a 200-mH inductor of the resulting RLC oscillating circuit is to decay to 50% of its initial value of charge in 50 cycles? To 0.10% of its initial value in 50 cycles?arrow_forwardWhen the current through a large inductor is interrupted with a switch, an are appears across the open terminals of the switch. Explain.arrow_forward
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