A 75.0 Ω resistor is connected as in the figure to an ac generator with εm = 30.0 V. What is the amplitude of the resulting alternating current if the frequency of the emf is (a)0.917 kHz and (b)6.58 kHz?
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A 75.0 Ω resistor is connected as in the figure to an ac
generator with εm...
A 45.0 mH inductor is connected as in the figure to an ac generator with εm...
A 45.0 mH inductor is connected as in the figure to an ac generator with εm = 30.0 V. What is the amplitude of the resulting alternating current if the frequency of the emf is (a)1.45 kHz and (b)11.6 kHz? VL
A 1.40 uF capacitor is connected as in the figure to an ac generator with εm...
A 1.40 uF capacitor is connected as in the figure to an ac generator with εm = 35.0 V. What is the amplitude of the resulting alternating current if the frequency of the emf is (a)0.978 kHz and (b)8.77 kHz? CCVC
A 1.87 μF capacitor is connected as in the figure to an ac generator with εm...
A 1.87 μF capacitor is connected as in the figure to an ac
generator with εm = 35.0 V. What is the amplitude of the resulting
alternating current if the frequency of the emf is (a)1.33 kHz and
(b)9.22 kHz?
N C 冒t
Chapter 31, Problem 030 Next A 73. 2 resistor is connected as in the figure to...
Chapter 31, Problem 030 Next A 73. 2 resistor is connected as in the figure to an ac generator with Em = 25.0 V. What is the amplitude of the resulting alternating current if the frequency of the emf is (a)1.44 kHz and (b)10.7 kHz? 81) RS IR VR (a) Number (b) Number Units Units
Chapter 31, Problem 029 A 61.3 mH inductor is connected as in the figure to an...
Chapter 31, Problem 029 A 61.3 mH inductor is connected as in the figure to an ac generator with ε kHz? 30.0 V. What is the amplitude of the resulting alternating current if the frequency of the emf is (a) 1.42 kHz and (b) 11.4 (a) Number Units (b) Number Units
Chapter 31, Problem 028 A 1.94 uF capacitor is connected as in the figure to an...
Chapter 31, Problem 028 A 1.94 uF capacitor is connected as in the figure to an ac generator with Em = 30.0 V. What is the amplitude of the resulting alternating current if the frequency of the emf is (a)1.05 kHz and (b)11.0 kHz? 81 c licvc (a) Number Units (b) Number Units
Chapter 31, Problem 029 A 61.9 mH inductor is connected as in the figure to an...
Chapter 31, Problem 029 A 61.9 mH inductor is connected as in the figure to an ac generator with m 25.0 v. What is the amplitude of the resulting alternating current if the frequency of the emf is (a)1.19 kHz and (b)9.52 kHz? L (a) Number Units (b) Number Units
Chapter 31, Problem 028 A 1.29 uF capacitor is connected as in the figure to an...
Chapter 31, Problem 028 A 1.29 uF capacitor is connected as in the figure to an ac generator with Em = 25.0 V. What is the amplitude of the resulting alternating current if the frequency of the emf is (a)1.07 kHz and (b)7.41 kHz? C (a) Number Units (b) Number Units
See #28 and #29. The book answer for #28 is a) .283 A and b) 2.26...
See #28 and #29. The book answer for #28 is a) .283 A and b)
2.26 A and the book answer for #29 is a) .095 A and b) .012 A. I
understand from the formulas why these are the answers.
Could you explain in words what is it about the nature of a
capacitor that causes the current through it to increase as the
frequency of the alternating emf increases?
Likewise, what is it about the nature of a...
An ac generator has emf ε = εmsin(ωdt - π/4), where εm = 34.5 V and...
An ac generator has emf ε = εmsin(ωdt - π/4), where εm = 34.5 V and ωd = 307 rad/s. The current produced in a connected circuit is i(t) = I sin(ωdt - 3π/4), where I = 507 mA. At what time after t = 0 does (a) the generator emf first reach a maximum and (b) the current first reach a maximum? (c) The circuit contains a single element other than the generator. Is it a capacitor, an inductor,...
A 45.0 mH inductor is connected as in the figure to an ac generator with εm = 30.0 V. What is the amplitude of the resulting alternating current if the frequency of the emf is (a)1.45 kHz and (b)11.6 kHz? VL
A 1.40 uF capacitor is connected as in the figure to an ac generator with εm = 35.0 V. What is the amplitude of the resulting alternating current if the frequency of the emf is (a)0.978 kHz and (b)8.77 kHz? CCVC
A 1.87 μF capacitor is connected as in the figure to an ac
generator with εm = 35.0 V. What is the amplitude of the resulting
alternating current if the frequency of the emf is (a)1.33 kHz and
(b)9.22 kHz?
N C 冒t
Chapter 31, Problem 030 Next A 73. 2 resistor is connected as in the figure to an ac generator with Em = 25.0 V. What is the amplitude of the resulting alternating current if the frequency of the emf is (a)1.44 kHz and (b)10.7 kHz? 81) RS IR VR (a) Number (b) Number Units Units
Chapter 31, Problem 029 A 61.3 mH inductor is connected as in the figure to an ac generator with ε kHz? 30.0 V. What is the amplitude of the resulting alternating current if the frequency of the emf is (a) 1.42 kHz and (b) 11.4 (a) Number Units (b) Number Units
Chapter 31, Problem 028 A 1.94 uF capacitor is connected as in the figure to an ac generator with Em = 30.0 V. What is the amplitude of the resulting alternating current if the frequency of the emf is (a)1.05 kHz and (b)11.0 kHz? 81 c licvc (a) Number Units (b) Number Units
Chapter 31, Problem 029 A 61.9 mH inductor is connected as in the figure to an ac generator with m 25.0 v. What is the amplitude of the resulting alternating current if the frequency of the emf is (a)1.19 kHz and (b)9.52 kHz? L (a) Number Units (b) Number Units
Chapter 31, Problem 028 A 1.29 uF capacitor is connected as in the figure to an ac generator with Em = 25.0 V. What is the amplitude of the resulting alternating current if the frequency of the emf is (a)1.07 kHz and (b)7.41 kHz? C (a) Number Units (b) Number Units
See #28 and #29. The book answer for #28 is a) .283 A and b)
2.26 A and the book answer for #29 is a) .095 A and b) .012 A. I
understand from the formulas why these are the answers.
Could you explain in words what is it about the nature of a
capacitor that causes the current through it to increase as the
frequency of the alternating emf increases?
Likewise, what is it about the nature of a...
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