Give the following equivalent circuits for an RLC system: 4 H 10 sin(21 – 30°) V ( 102-30° j3 (a) (b) Determine the average and reactive power delivered by the source.
Q: 3. Consider a series RLC circuit with v. = 25 cos 10³t, R = 10 92, L 30 mH and C= 100µF. Calculate…
A: Given,vs=25cos103twhere,Vm=25Vrms=Vm2=252∠0°Inductive reactance XL=ωL=103×30×10-3…
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Q: II. Given a voltage waveform below. Find the following: (a) Vp, (b) Vave, (c) VeFf, (d) period, (e)…
A: As per our guidelines, we are supposed to answer only first question. Kindly repost the other…
Q: Homework (1) For the circuit shown in fig.(*), find the rms value of i, VR, and VL e = 63.60 + 100.0…
A: The given circuit diagram is:
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A: Step 1 :- Find out total impedance. Step 2 :- Check impedance angle If, impedance angle is 0° then…
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A: The given circuit is:
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A: Note: As per the guide lines of the bartleby we are supposed to solve 3 questions, when they are…
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A: Let us assume zero initial conditions, i.e., i(0) = 0 & vC(0) = 0. R = 20 Ω L = 10 H C = 0.05 F…
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Q: Problem: Obtain the overall impedance for the following cases P = 1500 W, Q = 2000 VAR (inductive),…
A: Given, Active power, P = 1500 W Reactive power, Q = 2000 VAR (inductive) RMS current, Irms=12 A…
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A: Due to guidelines we can solve only first question.
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Q: For the circuit shown in fig.(*), find the rms value of i, VR, and VL UR e = 63.60 + 100.0 sin wt –…
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A: Given, Inductor, L=220 mH Current in inductor, I=3.8sin80t A Time, t=2.6 ms
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A: "Since you have posted a question with multiple sub parts we will solve first three subpart for you…
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Q: 1. Assume the capacitance of the capacitor is 0.022µF. 2. Let the source voltage Vs have a peak…
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Q: Obtain the overall impedance for the following cases a. P= 1500 W, Q = 2000 VAR (inductive), Irms =…
A: Given Data: a) P = 1500 W Q = 2000 VAR Irms = 12 A b) S = 4500 angle 60 VA V = 120 angle 45 V
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A: (a) Hence phasor and time domain form is given by
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Q: In a certain region, the electric field intensity is given by (2cosp E = () a, - (r sin o)a, + (4z2…
A: Given E =2cosφrar-rsinφaφ+4Z2cosφaz V/m
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- The rms value of v(t)=Vmaxcos(t+) is given by a. Vmax b. Vmax/2 c. 2Vmax d. 2VmaxConvert the following instantaneous currents to phasors, using cos(t) as the reference. Give your answers in both rectangular and polar form. (a) i(t)=5002cos(t30) (b) i(t)=4sin(t+30) (c) i(t)=5cos(t15)+42sin(t+30)An rms voltage of 22.2 V with a frequencyof 1.00 kHz is applied to a 0.290-mH inductor. (a) What is the rmscurrent in this circuit? (b) By what factor does the current changeif the frequency of the voltage is doubled? (c) Calculate the current for a frequency of 2.00 kHz
- Shown in the figure below is an "RL" circuit drive by an AC power source. The AC power source has an RMS voltage of Vps (RMS) = 9.84 Volts and is running at a frequency of f = 8.585e+04 Hz. The resistor has a resistance of R = 2170 and the inductor has an inductance of L = 3.54e-03 Henries. Vps R ww Write the FORMULA for the total impedance of the circuit Ztot = Determine the numerical value of Ztot = 2890.5 Determine the numerical value of $z= = 41 Determine the current through the circuit: • I(PEAK) = 4.81E-3 • I(RMS) = 3.404E-3 Determine the voltage across the resistor: • VR(PEAK) = 7.387 • VR(RMS) = 5.22 ✔✔ Amps ✔Amps Write the FORMULA for the phase of the total impedance of the circuit z... = | tan-1 2701 R x Volts X Volts Determine the voltage across the inductor: • VL(PEAK) = 9.184 • VL(RMS) = 6.49 ✔ Volts Volts L R²+ WL- ✔ degrees 2 If a second circuit were connected in parallel with the inductor, this circuit would be considered as: O a low-pass filter O a capacitive switcher…QUESTION 3 An inductor, a capacitor, and a resistor are connected in series with a function generator. The inductor drops 5V RMS, the capacitor drops 20V RMS, and the resistor drops 2V RMS. Find the magnitude of the total voltage. O 27V RMS O 15V RMS O 38V RMS O 9V RMSShown in the figure below is an "RC" circuit drive by an AC power source. The AC power source has an RMS voltage of Vps (RMS) = 11.58 Volts and is running at a frequency of f = 1.326e+04 Hz. resistor has a resistance of R = 3750 2 and the capacitor has an capacitance of C = 3.17e-09 Farads. Vps R ww Write the FORMULA for the total impedance of the circuit Ztot = Write the FORMULA for the phase of the total impedance of the circuit tot = Determine the numerical value of Ztot = Determine the numerical value of Pztot= Determine the current through the circuit: • I(PEAK) = • I(RMS) = Determine the voltage across the resistor: Amps Amps S2 C degrees
- QUESTION 3 An inductor, a capacitor, and a resistor are connected in parallel with a function generator. The inductor draws 100mA RMS, the capacitor draws 150mA RMS, and the resistor draws 200mA RMS. Find the magnitude of the total current. O 450mA RMS O 544mA RMS O 352mA RMS O 206mA RMS2. Refer to the Figure 2. a) Determine the total impedance of the circuit in polar form. b) Determine the voltage v(t) and current i(t) sinusoidal forms. Sketch one cycle of the waveforms in the same x-axis. Clearly indicating the peak value and the period of each waveform and the phase difference (in milliseconds) between the two waveforms. c) Determine the values of resistance R and inductance L. d) Determine the phasors V,, VR and Vc. e) Sketch the phasor diagram showing Vs, Vr, Vr, Vc and I.PHASE RELATIONSHIP SINUSOIDAL( NEED NEAT HANDWRITTEN SOLUTION ONLY OTHERWISE DOWNVOTE).
- Clear my choice A capacitor is connected in parallel with a load of S= 6000 VA, and pf3D0.8 lag. The load is operating at 180 V and a frequency of 60 Hz. Calculate the capacitance value that will correct the power factor to pf=1. Select one: O a. 0.295 mf O b. None of them c. 0.354 mf O d. 6000 mf An 8 kVA motor operates at a 0.75 power factor, the real power is then: Select one: О 60 KW O 600 W O None of the Answers O 6000 W What term describes the maximum expected error associated with a measurement or a seńsor? 113 ) A ENG 12-A= 960 N 60 Hz R = 490 N ell X = 230 0 The 60-Hz ac source of a series circuit has a voltage amplitude of 120 V. The resistance, capacitive reactance, and inductive reactance are as shown in the figure. What is the rms current in the circuit? * AESSAY: Describe what happens to the power in this RLC series circuit as the capacitance decreases. Explain in general terms why the observed change should occur. Understand the effects of basic electrical components on the average power of the system and the concept of power factor. Differentiate between average power and real power.