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15. For the circuit in Figure 4, develop a mathematical expression for the inductor current if...
4) (10 pts) A circuit consists of a 10V battery, a switch, a 0.1H inductor, and...
4) (10 pts) A circuit consists of a 10V battery, a switch, a 0.1H inductor, and a 10 ohm resistor wired in a loop. Initially the switch is open, so no current flows. a) Find the EMF across the inductor immediately after the switch is closed. b) How long does it take for the EMF across the inductor to drop to 1/e of its value just after the switch is closed? c) Find the current in the circuit a very...
Assume that the inductor in this circuit is an ideal (lossless) device, initial current is 0A....
Assume that the inductor in this circuit is an ideal
(lossless) device, initial current is 0A. At t=0, turn on the
switch; at t= 5t, turn off the switch. a-f please
2. Assume that the inductor in this circuit is an ideal (lossless) device, initial current is OA. At t-o, turn on the switch; at t. 5 τ, turn off the switch. (50pts) For 0 s t s5r: switch on a) Find the Thevenin equivalent circuit for the circuit inside...
1. An RL circuit comprised of one resistor and one inductor is shown in the figure below. The resistor and inductor...
1. An RL circuit comprised of one resistor and one inductor is shown in the figure below. The resistor and inductor are connected to a source of emf with negligible internal resistance by a switch a. The emf for this circuit is 12.0 V. The resistance of the resistor is 0.35 , and the inductance of the inductor is 53 mH. For the circuit below: a. Sketch the graph of current through the inductor as a function of time after...
Problem 5 (20 points) No energy is stored in the 100 mH inductor or the 0.4...
Problem 5 (20 points) No energy is stored in the 100 mH inductor or the 0.4 LF capacitor when the switch in the circuit shown in figure below is closed. 0.1 H -O 2800 0.4 F 50 V uc Fig. 5 a) Find the values of a and co b) What is the type of circuit response for t>0? c)What is the initial voltage across the capacitor at t=0- and at t=0+? d) Find an expression for the current through...
The circuit shown in the figure (Figure 1) consists of a 5.4-Vbattery, a 39-mH inductor, and...
The circuit shown in the figure (Figure 1) consists of a
5.4-Vbattery, a 39-mH inductor, and four 57-? resistors.
A. Find the characteristic time for this circuit.
B. What is the current supplied by this battery two
characteristic time intervals after closing the switch?
C. What is the current supplied by this battery a long time
after the switch is closed?
In the circuit shown in the figure below, the battery and the inductor have no appreciable...
In the circuit shown in the figure below, the battery and the inductor have no appreciable internal resistance and there is no current in the circuit. After the switch is closed, find the readings of the ammeter and voltmeters (a) the instant after the switch is closed; (b) after the switch has been closed for a very long time. (c) Which answers in parts (a) and (b) would change if the inductance were 24.0 mH instead? V s 15.012 25.0...
This is a very interesting problem that i cant figure out. please answer the question clearly...
This is a very interesting problem that i cant figure out.
please answer the question clearly and show all work.
Thanks!
A voltage source, in the circuit shown below, is short-circuited at its terminals by closing switch Si. At the time the switch is closed, the circuit has been in operation for a long time. Circuit values. Vs- 480 V Rs-1 S RI 10 ? R2 15? L1-2 mH L2-12 mH a) Find the initial value of the current through...
1. An RL circuit comprised of one resistor and one inductor is shown in the figure...
1. An RL circuit comprised of one resistor and one inductor is shown in the figure below. The resistor and inductor are connected to a source of emf with negligible internal resistance by a switch a. The emf for this circuit is 12.0 V. The resistance of the resistor is 0.35 12, and the inductance of the inductor is 53 mH. For the circuit below: a. Sketch the graph of current through the inductor as a function of time after...
1. An RL circuit comprised of one resistor and one inductor is shown in the figure...
1. An RL circuit comprised of one resistor and one inductor is shown in the figure below. The resistor and inductor are connected to a source of emf with negligible internal resistance by a switch a. The emf for this circuit is 12.0 V. The resistance of the resistor is 0.35 12, and the inductance of the inductor is 53 mH. For the circuit below: a. Sketch the graph of current through the inductor as a function of time after...
An LC circuit like the one shown in Figure 32.16 contains an 95.0 mH inductor and...
An LC circuit like the one shown in Figure 32.16
contains an 95.0 mH inductor and a 24.0 µF capacitor that
initially carries a 165 µC charge. The switch is open for
t < 0 and then closed at t = 0.
Figure 32.16
(a) Find the frequency (in hertz) of the resulting
oscillations.
Hz
(b) At t = 1.00 ms, find the charge on the
capacitor.
µC
(c) What is the current in the circuit?
Assume that the inductor in this circuit is an ideal
(lossless) device, initial current is 0A. At t=0, turn on the
switch; at t= 5t, turn off the switch. a-f please
2. Assume that the inductor in this circuit is an ideal (lossless) device, initial current is OA. At t-o, turn on the switch; at t. 5 τ, turn off the switch. (50pts) For 0 s t s5r: switch on a) Find the Thevenin equivalent circuit for the circuit inside...
1. An RL circuit comprised of one resistor and one inductor is shown in the figure below. The resistor and inductor are connected to a source of emf with negligible internal resistance by a switch a. The emf for this circuit is 12.0 V. The resistance of the resistor is 0.35 , and the inductance of the inductor is 53 mH. For the circuit below: a. Sketch the graph of current through the inductor as a function of time after...
Problem 5 (20 points) No energy is stored in the 100 mH inductor or the 0.4 LF capacitor when the switch in the circuit shown in figure below is closed. 0.1 H -O 2800 0.4 F 50 V uc Fig. 5 a) Find the values of a and co b) What is the type of circuit response for t>0? c)What is the initial voltage across the capacitor at t=0- and at t=0+? d) Find an expression for the current through...
The circuit shown in the figure (Figure 1) consists of a
5.4-Vbattery, a 39-mH inductor, and four 57-? resistors.
A. Find the characteristic time for this circuit.
B. What is the current supplied by this battery two
characteristic time intervals after closing the switch?
C. What is the current supplied by this battery a long time
after the switch is closed?
In the circuit shown in the figure below, the battery and the inductor have no appreciable internal resistance and there is no current in the circuit. After the switch is closed, find the readings of the ammeter and voltmeters (a) the instant after the switch is closed; (b) after the switch has been closed for a very long time. (c) Which answers in parts (a) and (b) would change if the inductance were 24.0 mH instead? V s 15.012 25.0...
This is a very interesting problem that i cant figure out.
please answer the question clearly and show all work.
Thanks!
A voltage source, in the circuit shown below, is short-circuited at its terminals by closing switch Si. At the time the switch is closed, the circuit has been in operation for a long time. Circuit values. Vs- 480 V Rs-1 S RI 10 ? R2 15? L1-2 mH L2-12 mH a) Find the initial value of the current through...
1. An RL circuit comprised of one resistor and one inductor is shown in the figure below. The resistor and inductor are connected to a source of emf with negligible internal resistance by a switch a. The emf for this circuit is 12.0 V. The resistance of the resistor is 0.35 12, and the inductance of the inductor is 53 mH. For the circuit below: a. Sketch the graph of current through the inductor as a function of time after...
1. An RL circuit comprised of one resistor and one inductor is shown in the figure below. The resistor and inductor are connected to a source of emf with negligible internal resistance by a switch a. The emf for this circuit is 12.0 V. The resistance of the resistor is 0.35 12, and the inductance of the inductor is 53 mH. For the circuit below: a. Sketch the graph of current through the inductor as a function of time after...
An LC circuit like the one shown in Figure 32.16
contains an 95.0 mH inductor and a 24.0 µF capacitor that
initially carries a 165 µC charge. The switch is open for
t < 0 and then closed at t = 0.
Figure 32.16
(a) Find the frequency (in hertz) of the resulting
oscillations.
Hz
(b) At t = 1.00 ms, find the charge on the
capacitor.
µC
(c) What is the current in the circuit?
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