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12. In the circuit shown, R,-4.00 Ω,R,-7.00 Ω, C-25.0 μF, and V,-(21.4 V)Cos[(5756 rad/s)t]. what...
Consider a series RLC circuit where R = 549 Ω and C = 5.25 μF. However, the inductance L of the inductor is unknown. To find its value, you decide to perform some simple measurements. You apply an ac voltage that peaks at 60.0 V and observe, using an oscilloscope, that the resonance angular frequency occurs at 76300 rad/s. What is the inductance of the inductor in millihenrys?
In a series R-L-C circuit, L = 0.190 H , C = 84.5 μF and the voltage amplitude of the source is 290 V . Part A What is the resonance angular frequency of the circuit? ω0 = rad/s SubmitMy AnswersGive Up Part B When the source operates at the resonance angular frequency, the current amplitude in the circuit is 0.610 A . What is the resistance R of the resistor? R = Ω SubmitMy AnswersGive Up Part C At...
11) The LRC circuit shown has C 8.0 μF, R 250.0 Ω, and unknown L and is driven with an AC current. The total voltage 9.0 V, phase angle ф 32.0 degrees, and angular frequency i Icosot v = V cos (at +p) 4500.0 rad/s. a) What is the inductance L? (10 points) b) What should the capacitance C be in order to get a power factor-1, ie. φ= 02(5 points)
A resistor (R = 9.00 ✕ 102 Ω), a capacitor (C = 0.250 μF), and an inductor (L = 1.20 H) are connected in series across a 2.40 ✕ 102-Hz AC source for which ΔVmax = 1.45 ✕ 102 V. (a) Calculate the impedance of the circuit. (kΩ) (b) Calculate the maximum current delivered by the source. (A) (c) Calculate the phase angle between the current and voltage. (° )
5. In an RLC series circuit R = 10.0 Ω, C = 8.00 μF, L = 0.200 H, ω,-800 rads, -200 v a. Find ms b. Find the impedance Z of this circuit and the steady-state current amplitude I in the circuit. c. Find the phase φ of the steady-state current and the power factor for this circuit. Is the load of this circuit resistive, inductive or capacitive? d. Find the average rate at which power is dissipated in the...
(4) A voltage source of V40-V cos (ot) (o-2 π. 106 rad/s) drives a transmission line (Zo -100 Ω, length λ/8) terminated with a resistor R1 00 Ω in parallel with an inductor L -16 μΗ. What are the input impedance, the input voltage Vin (t) and load voltage VL(t)? What power is dissipated in resistor R? 2 -100
Consider a series RLC circuit where R = 651 Ω and C = 1.25 μF. However, the inductance L of the inductor is unknown. To find its value, you decide to perform some simple measurements. You apply an ac voltage that peaks at 60.0 V and observe, using an oscilloscope, that the resonance angular frequency occurs at 76300 s–1. What is the inductance of the inductor in millihenrys?
Alternating source with amplitude ε = 12 V and frequency ωd = 100 rad/s is connected in series with resistor R=300 Ω, capacitor C=25 μF and inductance L=2.0 H. What is the amplitude of the current in the circuit?
Consider an RLC circuit where a resistor (R = 35.0 Ω), capacitor (C = 15.5 μF), and inductor (L = 0.0940 H) are connected in series with an AC source that has a frequency of 80.0 Hz. a. Determine the capacitive reactance at this frequency. b. Determine the inductive reactance at this frequency. c. Determine the total impedance. d. Determine the phase angle. e. Determine the circuit’s resonant frequency.
A resistor (R = 9.00 ✕ 102 Ω), a capacitor (C = 0.250 μF), and an inductor (L = 2.40 H) are connected in series across a 2.40 ✕ 102-Hz AC source for which ΔVmax = 1.05 ✕ 102 V. (a) Calculate the impedance of the circuit. _____kΩ (b) Calculate the maximum current delivered by the source. ____A (c) Calculate the phase angle between the current and voltage. _____° (d) Is the current leading or lagging behind the voltage? 1)The...