The switch in the figure below is connected to position a for a long time interval. At t = 0, the switch is thrown to position b. After this time, what are the following? (Let C = 1.10 pF.) 10.0 2 0.100 H 12.0 V (a) the maximum current in the inductor mA (b) the total energy the circuit possesses at t = 2.7 s
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A: Given that: V=20 VR1=2 kΩ=2000 ΩR2=5 kΩ=5000ΩC=5μF=5×10-6 F
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A: Detailed solution is given below: Please UPVOTE dear sir
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Q: The capacitor in the circuit shown below is initially uncharged. The switch is closed at t = 0 s.…
A: answer : The current at time t=0 sec =12A Here is the answer and explaination in the given image
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Q: None
A: thank you
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Q: Consider the circuit below. C, = 200 mF R, = 11 kn EV = 24 V R, = 11 kQ EV - 24 V R = 33 kn R, = 33…
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- A 15-V battery is connected in series with a resistor and an inductor, with R = 20 22 and L = 30.0 H, respectively. What is the energy stored in the inductor one-time constant after the switch is closed is. O 7.2 J 3.37 J 4.5 J O 18.4Jesc 7 The I vs t graph shown below is for an LR circuit without a battery. I(A) 4 3. 2 1. 2 2 F2 3 4 #3 80 F3 5 t(s) Determine the time constant of the LR circuit. T = If L=6 H, determine R. R = 2 a S4 4 45 MacBook Air A 6 4The I vs t graph shown below is for an LR circuit without a battery. 1 (A) 10+ 7.5 5. 2.5 5 10 15 20 25 t(s) Determine the time constant of the LR circuit. If L = 6 H, determine R. R =
- The motor in a toy car operates on 6.00 V, developing a 4.70 V back emf at normal speed. If it draws 3.00 A at normal speed, what current (in A) does it draw when starting? ____________ AThe I vs t graph shown below is for an LR circuit with a battery. 1(A) 3. 2 1. 9 18 27 36 45 54 63 72 81 90 t(s) Determine the time constant of the LR circuit. TH If L9 H, determine R. R = Ω MYIn the figure, R = 11.0 Ω, C = 6.82 μF, and L = 54.0 mH, and the ideal battery has emf = 32.0 V. The switch is kept in position a for a long time and then thrown to position b. What are the (a) frequency and (b) current amplitude of the resulting oscillations?
- An electric current contains a battery that produces a voltage of 60 voltsV , a resistor with a resistance of 13 ohms, and inductor with an inductance of 5 henrys H . Using calculus, it can be shown that I I t (in amperes, A), when t seconds after the switch is closed is 13 5 60 1 13 t I e 1.4.1 Use this equation to express the time t as function of the currentI Consider the circuit depicted in the diagram. a.Write the equation that results from applying the loop rule to loop akledcba. b. If the current I2 going through the center of the loop is 55 A, what is the current I1, in amps?The capacitor in the circuit shown is fully charged by a 24 V battery. The switch is closed at t = 0. At sometime after the switch is closed, the voltage across the capacitor is measured to be 10 V. What is the current in the circuit at this time, in Ampere? C = 3.0 µF, and R = 2.0 02. Your answer needs to have 2 significant figures, including the negative sign in your answer if needed. Do not include the positive sign if the answer is positive. No unit is needed in your answer, it is already given in the question statement. Cil
- Where a 44 V battery is connected to three resistors and an inductor with values R1 = 96 Ω, R2 = 24 Ω, R3 = 40 Ω, and L = 16 H. The switch has been OPEN for a LONG TIME. IMMEDIATELY AFTER we CLOSE the switch, what is the current in R3? 0.743 A 0.324 A 0.000 A 1.100 AI'm working on some homework and am stumped with this problem. Help would be great, thanks!= In the figure below, the rolling axle, 1.50 m long, is pushed along horizontal rails at a constant speed v = 11.00 m/s. A resistor R 0.4000 2 is connected to the rails at points a and b, which are directly opposite each other. The wheels make good electrical contact with the rails, so the axle, rails, and resistor form a closed-loop circuit. The only significant resistance in the circuit is R. A uniform magnetic field B = 0.0700 T is vertically downwards. 100 (a) Find the induced current I in the resistor. A (b) What horizontal force F is required to keep the axle rolling at constant speed? N (c) Which end of the resistor, a or b, is at the higher electric potential? O Point a is at a higher potential. Point b is at a higher potential. Point a and Point b are at equal potentials. (d) After the axle rolls past the resistor, does the current in R reverse direction? Yes No Explain your answer.