At a given instant, the current in an inductor is decreasing, resulting in a self-induced emf in it, as shown in the figure. If the induced emf is 15.0 mV, and the current is decreasing by 3.00 A/s, what is the inductance (in mH)? Give your answer as only the numerical value in the SI units specified. e is interpreted as x10^ for use with large or small values; 1.01e2 is interpreted as 1.01 x 10². EL a mor
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- In 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? Image is attached, thanksA toroidal solenoid with a rectangular cross-section is wound uniformly with 480 turns. The inner radius is a=5 cm, the outer radius is b=7.5 cm, and it has a thickness of t=1 cm. What is the self-inductance of this device?A 90.0 mH inductor is connected in a circuit. The current through the inductor is given by the function t²-6. At 10 s what will be the magnitude of the induced emf?
- The current in a 62 mH inductor changes with time as I = bt- at. With a = 6 A/s and b = the magnitude of the induced emf, E, at 6 A/s, find t = 0.7 s. Answer in units of V. At what time is the emf zero?In the figure ɛ = 10.0 V, R, = 4.00 N , and R2 = 1.00 N. The inductor is ideal. If the switch is closed for a long time, what is the current through the inductor. Give your answer in A. Şekildeki devrede ɛ = 10.0 V, R1 = 4.00 N , ve R2 = 1.00 N olarak verilmişlerdir. Solenoidin iç direnci yoktur. Anahtar kapatıldıktan çok uzun süre sonra solenoidden geçen akım A cinsinden nedir. R E- R2 L anıtınız leA loop of wire has a self-inductance of 5.5 mH. You pass a current of 9.0 Amps though the loop, and then drop the current to 0 at a contastant rate over 3.5 seconds. What is the EMF generated?
- In 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?The figure below shows a circuit consisting of a 15.0 V battery in series with an inductor with inductance L = 11.0 H, a resistor with resistance R = 3.00 Q, and a switch, initially open. R (a) After the switch is closed, what is the maximum current (in A) that will flow through the circuit? A (b) What is the time constant (in s) of the circuit? (c) After the switch is closed, how much time (in does it take for the current to reach 95.0% of its maximum value?No AI and type please
- Consider a 22.5 mH inductor that has a resistance of 4.1 Ω. Part (a) What is the time constant, τ, of the inductor, in seconds? Part (b) If the inductor is connected to a 12.0 V battery, what is the current, I, in amperes, after 10.5 ms?A voltage is applied to a coil. After waiting one time constant, an inductor with 50 windings and an inductance of 2.0mH has a current of .20 A. What will the current through the inductor be after waiting for 10 time constants? Show the algebraic form of the equation(s) that you apply. Report your answer with the correct number of significant figures and units.Remove the inductor from the circuit in the figure and set R = 216 Q, C = 18.6 µF, fd = 60.0 Hz, and &m = 36.0 V. What are (a) Z, (b) , and (c) I? 90 R L 000 (a) Number Units (b) Number Units (c) Number Units