Question 1 (8 points) In an RLC circuit R=15000, XL=13000 and Xc=00. If the applied voltage...
= = 103 12. If the applied voltage is v= In an RLC circuit we have R 221 12, XL = 322 N and Xc 177 sin(110t + 28°), find the current. [4 marks)
7-In an RLC circuit we have R= 1250, X = 1100 the circuit is Vr= 170 sinut and Xc = 1700 . If the applied voltage to a) Find the current generated in the circuit due to the voltage. b) Explain whether the voltage or the current is leading. cl Find true and reactive powers. 12
A series RLC circuit has resistance R = 10.0 Ω, inductive reactance XL = 34.0 Ω, and capacitive reactance XC = 21.0 Ω. If the maximum voltage across the resistor is ΔVR = 165 V, find the maximum voltage across the inductor and the capacitor. (Due to the nature of this problem, do not use rounded intermediate values in your calculations—including answers submitted in WebAssign.) (a) the maximum voltage across the inductor (in V) V (b) the maximum voltage across...
Calculate XL, Xc, Z and for the RLC circuit whose characteristics are; R = 100, L = 8.2mH, C = 100F ƒ = 534Hz. a.XL = 47.51; Xc = 4.98; Z = 402.96; = 43.78 degrees b.XL = 27.51; Xc = 2.98; Z = 102.96; = 13.78 degrees c.XL = 17.51; Xc = 1.98; Z = 202.96; = 23.78 degrees d.XL = 37.51; Xc = 3.98; Z = 302.96; = 33.78 degrees
8. 0/4 points s Answers SerPSE10 32.6 OP018 In a certain series RLC circuit, Irms-9.00 A, ΔΙ,ms-230 V, and the current leads the voltage by 33.0。 (a) What is the total resistance in te circuit? e axima of the current and voltage do not occur at the same time, so the current is not simply Ω (b) Calculate the reactance (in) of the circuit (XL- Xc). What If? If the voltage in the circuit is maintained by an AC source...
b) A periodic voltage vs(t) is applied to a RLC circuit shown in Figure 1 (b) with R=10012, L=100mH and C=1pF. The first four nonzero terms in the Fourier series is given by the following: v:(t) = 10 +2 sin(10’t)-1sin(2x10't)+sin(3x10°r) v Find the first four nonzero terms in the Fourier series of the steady-state current iſt). (20 marks) R M v.(t) Tv.(t) Figure 2(b): Circuit for Question 2
A sinusoidal voltage ?v = (85.0 V)sin(140t) is applied to a series RLC circuit with L = 60.0 mH, C = 170.0 ?F, and R = 34.0 ?. (a) What is the impedance of the circuit? ? (b) What is the maximum current in the circuit? A
Consider the RLC circuit below, with R= 20 12, L = 10 mH, and C = 5 mF. The voltage source has a voltage amplitude of 26.0 V and an angular frequency of w = 500 rad/s. a) What is the total impedance of the circuit? b) Find the amplitude of the current, and the phase angle, d. c) Draw a phasor diagram of the impedances. Be sure to clearly label Z, R, XL, Xc, and 0. R C E
7. A sinusoidal voltage Vt) (200V) sin(ot) is applied to a series RLC circuit with, L=10 mH, C=100 nF and R=20.0 2. a) Find the resonant frequency. b) Find the amplitude of the current at resonance. c) Find the amplitude of the voltage across the inductor at the resonant frequency
A sinusoidal voltage Δv = (90.0 V)sin(160t) is applied to a series RLC circuit with L = 90.0 mH, C = 155.0 μF, and R = 30.0 Ω A) What is the impedance of the circuit? B) What is the maximum current in the circuit?