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Constants An inductor with inductance L 0.500 H and negligible resistance is connected to a batte...
Problem 30.50 Part G Constants An inductor with inductance L 0.400 H and negligible resistance is connected to a battery, a switch S, and two resistors, R1 13.0 2 and R2 15.0 2 (Figure 1). The battery has emf 96.0 V and negligible internal resistance. S is closed at t 0 What is the value of t for which is has half of the final value that you calculated in part E? Express your answer with the appropriate units. HA...
Item 3 3 of 5 Constants An inductor is connected to the terminals of a battery that has an emf of 15.0 V and negligible internal resistance. The current is 4.86 mm A at 0.940 mns after the connection is completed. After a long time the current is 6.45 mA What is the resistance R of the Inductor? Express your answer with the appropriate units. R = 2330 Submit Previous Answers Correct Correct answer is shown. Your answer 2326 N...
An inductor with an inductance of 2.30 H and a resistance of 7.50 ? is connected to the terminals of a battery with an emf of 6.00 V and negligible internal resistance. (a) Find the initial rate of increase of current in the circuit. A/s (b) Find the rate of increase of current at the instant when the current is 0.500 A. A/s (c) Find the current 0.250 s after the circuit is closed. A (d) Find the final steady-state...
Constants Part A The switch in the circuit is closed at t open for a long time. (Figure 1) 0 after being Find İl (0-) Express your answer with the appropriate units i1 (0)Value Units Figure 1 of 1 Submit Request Answer 100 mA Part B Find i2 (0-) Express your answer with the appropriate units 20Ω 512 2Ω 1 V 3 0 i2(0)Value Units
Constants Part A A charged capacitor with C-780 μF is connected in series to an inductor that has L-0310 H and negligible resistance. At an instant when the current in the inductor is 1.60 A , the current is increasing at a rate of di/dt 89.0 A/s During the current oscillations, what is the maximum voltage across the capacitor? Express your answer to three significant figures and include the appropriate units. Units IAKValue max = Submit Previous Answers Request Answer
A resistor with R=20.0 22 and an inductor with L = 0.600 H are connected in series to a battery that has emf 50.0 V and negligible internal resistance. At timet after the circuit is completed, the energy stored in the inductor is 0.400 J. Part A At this instant, what is the voltage across the inductor? Express your answer with the appropriate units. Templates Symbols updo redo reset keyboar Shortcuts help V1 = 30 V Submit Previous Answers Request...
An inductor with L = 9.00 mH is connected across an ac source that has voltage amplitude 47.5 V Part A What is the phase angle o for the source voltage relative to the current? Express your answer with the appropriate units. | TH HÀ + + + = ? 0 = 12.7 Ohm Submit Previous Answers Request Answer Part C What value for the frequency of the source results in a current amplitude of 3.75 A? Express your answer...
M Review Constants In the circuit shown in the figure (Figure 1), the 6.0 2 resistor is consuming energy at a rate of 27 J/s when the current through it flows as shown. Part A Find the current through the ammeter A. Express your answer with the appropriate units. LE UA ? 1 = Value Units Submit Request Answer Part B What are the polarity and emf of the battery E, assuming it has negligible internal resistance? Express your answer...
In the following figure (Figure 1), R = 15.3 and the battery emf is 6.50 V . With switch S, open, switch Si is closed. After several minutes, S, is opened and S2 is closed. Part A At 2.18 ms after Si is opened, the current has decayed to 0.340 A. Calculate the inductance of the coil. Express your answer to three significant figures and include the appropriate units. 0 НА ? L = Value Units Submit Request Answer Part...
A 35.0-V battery with negligible internal resistance, a 50.0-9 resistor, and a 125-mH inductor with negligible resis all connected in series with an open switch. The switch is suddenly closed. Part A How long after closing the switch wil the current through the inductor reach one-half of its maximum value? ANSWER: 2 / Part B How long after closing the switch will the energy stored in the inductor reach one-half of its maximum value? ANSWER: