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8. Answer the questions: (a) What is the relation between the voltages V, VR, and Vc...
5. Given Vi = 11.86 V, V = 4.92 V, VR = 7.75 V, and V, = 5.35 V. What is the generator voltage Show your work. VE 3. A series RC circuit has w = 3000 rad/s and R = 4000. The voltage Vis measured to be 5.82 V and VR is measured to be 8.78 V. What is the value of C? Show your work. (a) 2.37 uF (b) 8.00 (c) 1.26 uF (d) 4.67 uF. Show your...
V(t) VR V, t V, The above graph shows the three time dependent voltages of the sinusoidally driven RC circuit. Label which is the source voltage and which is the capacitor voltage in the above graph. You may find some of the following equations handy that describe the various aspects of this circuit: V source (t)=V source sin(0,1+0+1) amplitude R Vk(t)= sin(@ot) Z source amplitude Xc TT Vc(t)= CV sin @t- amplitude (-x = arctan R Code - Sound Xc...
1. In a series RC circuit, Vn and Vc are measured as a function of frequency. Do you expect Ve and Ve to increase, decrease, or remain constant as you change f? Show your predictions by making a sketch of VR and Vc versus f 2. In a series RC circuit, the voltages across R and C are given as a function of time belo. 15 10 -5 -10 -15 0 0.01 0.02 0.03 0.04 0.05 t (sec) Sketch, on...
12. A series RC circuit is driven by a periodic square wave voltage V(t) with a period T=0.3 sec. V(t)0 for t<0. After t=0, the voltage alternates between 15 V and 0 V. Assume that R-40 , C-150 HF. We will call the voltage across the capacitor and the resistor Ve(t and Vr(t) respectively (a) Calculate the current I(t) in the circuit, the voltage Vc(t), and the power delivered by the driving source as a function of time for the...
What are the Equilibrium voltages of the capacitor and the resistor when the function generator voltage is +v0? Is this what you observe on your oscilloscope sketches? what are the equilibrium voltages of the capacitor and the resistor when the function generator voltage is ± you observe on your oscilloscope sketches? ? Is this what An RC circuit consists of a resistor connected to a capacitor. There may also be a fixed power supply, depending on whether the capacitor is...
1. A sawtooth wave with a period of 200ms is applied to an oscilloscope with a screen 25cm wide. What time is represented by 1 cm on the screen? Show your work 2. If a series RC circuit has VR = 14.5V and Vc = 9.2 V, the generator voltage must be (a) 17.2 V (b) 16.9 V (c) 4.7 V (d) 16.5 V. Show your work.
need to get same answer The applied voltage to a series resonant circuit like that shown in Fig. 2.2a is I V. (a) Determine how much larger the voltages across L, C, and R are at resonance Use the values R 0. I Ω, L = 0.1 mH, and C = 0.01 μ F, and first calculate the resonance frequency. (b) Should VL and Vc be larger than 1 V, explain how this is possible. Ans: (a) VL = jl...
A series RC circuit has ω = 2041 rad/s and R= 323 ohms. The voltage VC is measured to be 6 volts, and VR is measured to be 11 volts. What is the value of capacitance, C, in μ F? Please round your answer to one decimal place.
12. A series RC circuit is driven by a periodic square wave voltage V(t) with a period T=0.3 sec. V(t) 0 for t<0. After t=0, the voltage alternates between 15 V and 0 V. Assume that R-40 , C 150 HF. We will call the voltage across the capacitor and the resistor Ve(t) and Vr(t) respectively (c) The capacitor above is now replaced by an inductor whose inductance is 0.24 H. We call the voltage across the inductor VL(t) Calculate...
An AC circuit has a voltage source 11.0cos(wt) V. There is also a 550. Ω resistor and a 1.10 nF capacitor in the circuit. What is the value of the peak voltages VR and VC if the emf frequency is 4.20 kHz? VR= Vc=