Schaum's Outline of College Physics, Twelfth Edition (Schaum's Outlines)
12th Edition
ISBN: 9781259587399
Author: Eugene Hecht
Publisher: McGraw-Hill Education
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Chapter 34, Problem 33SP
To determine
The fraction of currentflowing after seven time constants when the switch is closedin the circuit shown in Fig. 34-1 in the textbook.
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The switch S of the circuit shown below is closed at t = 0 . Determine (a) the initial current through the battery and (b) the steady-state current through the battery
PART (1) Assume capacitor is fully charged when switch is at position 'a' for about 10
minutes. The switch is changed to position 'b' at t= 0. What is the current in the
circuit immediately after the switch is closed? Assume after some time, the current
in the circuit is 80.0 mA when the switch is at position 'b'. Can you find, what will be
that time?
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PART (II) Assume a magnetic field of 5.2 T present inside the cyclotron. An electron
enters the cyclotron with speed of 2.0 x 107 m/s. What is the radius of the electron's
orbit just before they exit from the cyclotron.
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Q-2-3
in the circuit shown in the figure, the S switch is closed at t=0 and the capasitors, which are completely empty, begin to fill. Here E=30V, C=3 uF and R=40 ohm.
A) what is the time constant of the circuit, T, in the units of microseconds?
B)when t=T, what is the total charge, in units of microcoulomb?
Chapter 34 Solutions
Schaum's Outline of College Physics, Twelfth Edition (Schaum's Outlines)
Ch. 34 - 15. Show that 1.00 Wb = 1.00 V • s. [Hint: Use...Ch. 34 - 16. Show that 1.00 T = 1.00 N/A • m. [Hint: Use...Ch. 34 - 17. Show that 1.00 H = 1.00 T • m2 / A. [Hint: Use...Ch. 34 - 18. Determine the back emf induced in a coil whose...Ch. 34 - Prob. 19SPCh. 34 - Prob. 20SPCh. 34 - Prob. 21SPCh. 34 - Prob. 22SPCh. 34 - Prob. 23SPCh. 34 - Prob. 24SP
Ch. 34 - Prob. 25SPCh. 34 - Prob. 26SPCh. 34 - Prob. 27SPCh. 34 - Prob. 28SPCh. 34 - 29. Show that (a) 1 N/A2 = 1 T • m /A = 1 Wb/A • m...Ch. 34 - 30. A series circuit consisting of an uncharged...Ch. 34 - 31. A charged capacitor is connected across a...Ch. 34 - Prob. 32SPCh. 34 - Prob. 33SPCh. 34 - Prob. 34SPCh. 34 - Prob. 35SPCh. 34 - Prob. 36SP
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