A switch is closed to begin current flowing in an RL circuit. The amount of time...
A switch is closed to begin current flowing in an RL circuit. The amount of time it takes for the circuit to reach 80\% of its maximum current flow depends on 1. the value of the resistor in the circuit 2. the value of the inductor in the circuit 3. both (1) and (2) 4. neither (1) or (2)
Homework Answers
As time constant of a circuit decides time taken to reach a particular value and time constant depends on both resistor and inductor hence 3rd option is correct
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A switch is closed to begin current flowing in an RL circuit.
The amount of time...
An RL circuit is assembled with a 24.0 V ideal battery connected by a switch to...
An RL circuit is assembled with a 24.0 V ideal battery connected by a switch to a 37.5 mH inductor and 50.0 Ω resistor. a) How long, in ms, after the switch is closed does the current in the resistor reach 63.2% of its final value? BLANK-1 b) What is the maximum current, in Amperes, coming out of the voltage source after a very long time? BLANK-2 c) What is the current, in Amperes, through the resistor, 0.95 ms after...
A) at what time t_a will the current in the circuit reach 1/2 of its maximum...
A) at what time t_a will the current in the circuit reach 1/2
of its maximum value?
B) at what time t_b will the energy stored in the inductor
reach 1/2 of its maximum value?
Problem 5 (10 POINTS) A battery, ε-30.0V, a resistor, R = 40.00, and an inductor, L-1.5mH, are con- nected in series with an open switch. The switch is then closed at time t = 0. (a) At what time ta will the current in the...
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...
Help please ...! An RL circuit comprised of one resistor and one inductor is shown in...
Help please ...!
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 Q, and the inductance of the inductor is 53 mH. For the circuit below: Sketch the graph of current through the inductor as a function of time...
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...
In a RL series circuit, the current reaches half its maximum value in 2.0 s after...
In a RL series circuit, the current reaches half its maximum
value in 2.0 s after the switch is closed. If the resistance is 5.0
Ω, find the inductance of the inductor. (4 pts)
In a RL series circuit, the current reaches half its maximum value in 2.0 s after the switch is closed. 5) If the resistance is 5.0 Ω, find the inductance of the inductor. (4 pts)
Please show your work on how it is done. thank you! 1. An RL circuit comprised...
Please show your work on how it is done. thank you!
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 n, and the inductance of the inductor is 53 mH. For the circuit below Sketch the graph of...
Please help, I'm struggling. Thank you An RL circuit comprised of one resistor and one inductor...
Please help, I'm struggling. Thank you
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 12.0V. 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...
9. Consider the RL circuit given in the figure. The switch is opened at time t...
9. Consider the RL circuit given in the figure. The switch is opened at time t = 0 after it had been closed for a long time. a) How long will it take for the current in the inductor to drop to 25% of its initial value? b) How long will it take for the energy in the inductor to drop to 25% of its initial value? Switch 200 unit of L my i 3150 80.5H BS 12 V
A) at what time t_a will the current in the circuit reach 1/2
of its maximum value?
B) at what time t_b will the energy stored in the inductor
reach 1/2 of its maximum value?
Problem 5 (10 POINTS) A battery, ε-30.0V, a resistor, R = 40.00, and an inductor, L-1.5mH, are con- nected in series with an open switch. The switch is then closed at time t = 0. (a) At what time ta will the current in the...
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...
Help please ...!
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 Q, and the inductance of the inductor is 53 mH. For the circuit below: Sketch the graph of current through the inductor as a function of time...
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...
In a RL series circuit, the current reaches half its maximum
value in 2.0 s after the switch is closed. If the resistance is 5.0
Ω, find the inductance of the inductor. (4 pts)
In a RL series circuit, the current reaches half its maximum value in 2.0 s after the switch is closed. 5) If the resistance is 5.0 Ω, find the inductance of the inductor. (4 pts)
Please show your work on how it is done. thank you!
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 n, and the inductance of the inductor is 53 mH. For the circuit below Sketch the graph of...
Please help, I'm struggling. Thank you
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 12.0V. 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...
9. Consider the RL circuit given in the figure. The switch is opened at time t = 0 after it had been closed for a long time. a) How long will it take for the current in the inductor to drop to 25% of its initial value? b) How long will it take for the energy in the inductor to drop to 25% of its initial value? Switch 200 unit of L my i 3150 80.5H BS 12 V
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