(6%) Problem 16: Consider the circuit in the diagram, with sources of emf listed below. Randomized Variables 0.10 2 E1 = 22 V E2 = 44 V Ez = 3.5 V E4 = 45 V R, 5.0 Ω. 20 2 R e 0.50 2 40 Ω >0.20 2 78 Ω E3 E4 Ti0.05 Q h Otheexpertta.com A 33% Part (a) Find I in amps. I = sin() cos() tan() 8 HOME cotan() asin() acos() 4. 5 6. atan() acotan() sinh() 1 2 3 cosh() tanh() cotanh() END O Degrees Radians VO BACKSPACE CLEAR DEL Submit Hint Feedback I give up! Hints: 0% deduction per hint. Hints remaining: 3 Feedback: 0% deduction per feedback. - A 33% Part (b) Find I in amps. E A 33% Part (c) Find I3 in amps.

(6%) Problem 16: Consider the circuit in the diagram, with sources of emf listed below. Randomized Variables 0.10 2 E1 = 22 V E2 = 44 V Ez = 3.5 V E4 = 45 V R, 5.0 Ω. 20 2 R e 0.50 2 40 Ω >0.20 2 78 Ω E3 E4 Ti0.05 Q h Otheexpertta.com A 33% Part (a) Find I in amps. I = sin() cos() tan() 8 HOME cotan() asin() acos() 4. 5 6. atan() acotan() sinh() 1 2 3 cosh() tanh() cotanh() END O Degrees Radians VO BACKSPACE CLEAR DEL Submit Hint Feedback I give up! Hints: 0% deduction per hint. Hints remaining: 3 Feedback: 0% deduction per feedback. - A 33% Part (b) Find I in amps. E A 33% Part (c) Find I3 in amps.

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter10: Direct-current Circuits

Section: Chapter Questions

Problem 49P: The timing device in an automobile's intermittent wiper system is based on an RC rime constant and...

See similar textbooks

Similar questions

For the circuit shown below, =20V , L = 4.0 mH, and R = 5.0 . After steady state is reached with S1 closed and S2 open, S2 is closed and immediately thereafter (at t = 0) S1 is opened. Determine (a) the current through L at t = 0, (b) the current through L at r = 4.0 x 10-4 s, and (c) the voltages across L and R at t = 4.0 x 10-4 s.
Refer to Figure 10.17 and the discussion of lights dimming when a heavy appliance comes on. (a) Given the voltage source is 120 V, the wire resistance is 0.800 and the bulb is nominally 75.0 W, what power will the bulb dissipate if a total of 15.0 A passes through the wires when the motor comes on? Assume negligible change in bulb resistance, (b) What power is consumed by the motor?
Check Your Understanding When using Kirchhoff’s laws, you need to decide which loops to use and the direction of current flow through each loop. In analyzing the circuit in Example 10.7, the direction of current flow was chosen to be clockwise, from point a to point b. How would the results change if the direction of the current was chosen to be counterclockwise, from point b to point a?
The values of the components in a simple series RC circuit containing a switch (Fig. P21.53) are C = 1.00 F, R = 2.00 106 , and = 10.0 V. At the instant 10.0 s after the switch is closed, calculate (a) the charge on the capacitor, (b) the current in the resistor, (c) the rate at which energy is being stored in the capacitor, and (d) the rate at which energy is being delivered by the battery.
The switch S in Figure 20.27 is closed at t = 0 and the current at a reference time tref 0 is Iref. If the circuit is changed as, described below and the switch is again dosed at t = 0, determine whether the current I at the same time would be greater than, less than, or equal to the original value of Iref. Indicate your answers wilt G. L. or E, respectively. (a) Both the battery voltage and the resistance R are doubled. (b) The inductance L b doubled. (c) The battery voltage . the resistance R, and the inductance L are each doubled. Figure 20.27 A series RL circuit. As the current increases toward its maximum value, the inductor produces an emf that opposes the increasing current.
In Figure OQ32.4, the switch is left in position a for a long lime interval and is then quickly thrown to position b. Rank the magnitudes of the voltages across the Four circuit elements a short time thereafter from the largest to the smallest.
The switch S in Figure 20.27 is closed at t = 0 and the current at a reference time tref 0 is Iref. If the circuit is changed as, described below and the switch is again dosed at t = 0, determine whether the current I at the same time would be greater than, less than, or equal to the original value of Iref. Indicate your answers wilt G. L. or E, respectively. (a) Both the battery voltage and the resistance R are doubled. (b) The inductance L b doubled. (c) The battery voltage . the resistance R, and the inductance L are each doubled. Figure 20.27 A series RL circuit. As the current increases toward its maximum value, the inductor produces an emf that opposes the increasing current.
Initially, for circuit shown, switch S is open & capacitor voltage = 80 V. The switch S is closed at t=0. In figure, capacitor voltage when t=40.0s, is closest to A)100V B)66V C)75V D)83V E)91V
Consider a series RC circuit for which R = 1.00 MΩ, C = 5.00 μF, and ε = 30.0 V. Find (a) the time constant of the circuit and (b) the maximum charge on the capacitor after the switch is closed. (c) Find the current in the resistor 10.0 s after the switch is closed.
Consider the following figure. (Assume R1 = 5.40 Ω, R2 = 5.50 Ω, and = 16.0 V.) An open circuit begins at point a with a wire extending horizontally leftwards until it reaches a 4.00 V battery with the positive terminal on the left. After the battery, the wire splits into two branches. One branch continues left to a resistor R1, turns downwards and continues to a battery with emf ℰ with the positive terminal on top, and then turns rightwards. The other branch goes downwards and contains a resistor R2. The two branches recombine and the wire extends rightwards until it reaches a 10.0 Ω resistor before ending at point b. (a) Calculate the magnitude of the potential difference between points a and b in the figure above. V(b) Identify which point is at the higher potential. point apoint b they are at equal potentials
In a standard RLC circuit that we are looking at R = 0.075 Ω , L = 1.2 H and C = 1.6 F. The initial charge carries by the capacitor is Q0 = 0.045 C. The switch is closed at time t = 0. Calculate the value of Q, in coulombs, at time t = 1s.
Compute for the total energy of the entire circuit. Select one: a. 128.42 micro Joules b. 352.12 micro Joules c. 273.56 micro Joules d. 478.08 micro Joules