Homework Answers
Add Answer to:
Practice Problem (#6): Construct the phasor diagram of the circuit in Figure 6 Include IR,VR, v....
A phasor diagram is drawn for a series RLC circuit driven by a source of alternating...
A phasor diagram is drawn for a series RLC circuit driven by a source of alternating (sinusoidal) voltage. Four phasors are drawn: VL, I, Vc, and VR at a particular instant in time. The frequency of the voltage source (i.e. the signal generator) is set to a value larger than the resonant frequency of the circuit. a. Label each phasor appropriately and identify the angle indicated by the arc with its appropriate label. b. Draw a fifth phasor on the...
3. For the circuit shown in Figure 1, + VR - R = 3k 494 ET...
3. For the circuit shown in Figure 1, + VR - R = 3k 494 ET V 4.7 uF E = 8V sin(20,000t +60° -VL + Z = ? m L = 0.5 H Figure 1 i. ii. iv. v. vi. vii. Find the total impedance Zr in polar form. Draw the impedance diagram Find the current and the voltages VR, Vi and Vc in phasor form. Draw the phasor diagram of the voltages E, VR, V., and Vc and...
8–31 A voltage vs(t) = 50 cos (5000t) V is applied to the circuit in Figure...
8–31 A voltage vs(t) = 50 cos (5000t) V is applied to the circuit in Figure P8–31. (a) Convert the circuit into the phasor domain. (b) Find the phasor current flowing through the circuit and the phasor voltages across the inductor and the resistor. (c) Plot all three phasors from (b) on a phasor diagram. Describe if the current leads or lags the inductor voltage. i(t) 50 22 25 mH 00 + VL(t) - + Vr(t)- vs(t) (+) FIGURE P8-31
In a RLC series circuit, the phasor diagram below shows current and resulting voltage phasors, as...
In a RLC series circuit, the phasor diagram below shows current and resulting voltage phasors, as representing XL > Xc Xi = Xc or XL < Xc (not in order). Describe figure (c). O AVX (b) 1. X,>xc 2. X2 = x 3. x,<xc
1. Construct to scale a phasor diagram like the one shown in Figure 4 for each of the two cases. Use one sheet of paper and make two separate diagrams on the one sheet. Choose a scale (for exampl...
1. Construct to scale a phasor diagram like the one shown in Figure 4 for each of the two cases. Use one sheet of paper and make two separate diagrams on the one sheet. Choose a scale (for example, 1.00 v/cm) so that the diagrams are as large as possible, but that each one fits on one- fourth of the sheet of paper. First construct a vector along the x axis with a length scaled to the magnitude of Va,...
Problem 2. An experiment with an RC-circuit shown in the VR(I) figure is conducted. The experiment...
Problem 2. An experiment with an RC-circuit shown in the VR(I) figure is conducted. The experiment starts by closing the switch S and measuring the resistor voltages Vg every 4 seconds. The data R (5 MO) measured in the experiment is: t(s) 2 10 14 18 22 6 Vr(V) 9.75 6.6 4.54 2.85 2.15 1.46 (a) Obtain the resistor voltage at t = 7.35s using the 2"nd. and 3rd-order Newton's Interpolation formulation. Order the points so that they are as...
Problem 2. An experiment with an RC-circuit shown in the VR(I) figure is conducted. The experiment...
Problem 2. An experiment with an RC-circuit shown in the VR(I) figure is conducted. The experiment starts by closing the switch S and measuring the resistor voltages Vg every 4 seconds. The data R (5 MO) measured in the experiment is: t(s) 2 10 14 18 22 6 Vr(V) 9.75 6.6 4.54 2.85 2.15 1.46 (a) Obtain the resistor voltage at t = 7.35s using the 2"nd. and 3rd-order Newton's Interpolation formulation. Order the points so that they are as...
130 V. For the following problems, A 60 Hz voltage source has an amplitude of VT...
130 V. For the following problems, A 60 Hz voltage source has an amplitude of VT compute the indicated phasors l Q1. The source is connected across a series RL ac circuit with R = 8.2 Ohm and X1 = ω k = 5.7 Ohm. 1a) Find the magnitude of impedance of the series combination (Unit: Ohm) 1b) Find the phase angle of impedance of the series combination (Unit: dea) 1c) Calculate the current phasor I at an angle of...
Series and parallel RL and RC circuits with an AC source. A 60 Hz voltage source...
Series and parallel RL and RC circuits with an AC source. A 60 Hz voltage source has an amplitude of VT-120 V. For the following problems, compute the indicated phasors including both magnitudes and phase angles, and sketch the phasor diagrams (no submission) Q1. The source is connected across a series RL ac circuit with R 7.8 Ohm and XL = ωし= 5.1 Ohm. 1a) Find the magnitude of impedance of the series combination (Unit: Ohm) Submit Answer Tries 0/3...
31.56: The L-R-C Parallel Circuit. A resistor, inductor, and capacitor are connected in parallel to an...
31.56: The L-R-C Parallel Circuit. A resistor, inductor, and capacitor are connected in parallel to an ac source with voltage amplitude V and angular frequency w. Let the source voltage be given by v V cos wt. a) Show that the instantaneous voltages vR, VIL, and ve at any instant are equal to i-k-il+ic. where i is the current through the sou the resistor, inductor, and the capacitor. b) What are the phases of IR, iL, and ic with respect...
A phasor diagram is drawn for a series RLC circuit driven by a source of alternating (sinusoidal) voltage. Four phasors are drawn: VL, I, Vc, and VR at a particular instant in time. The frequency of the voltage source (i.e. the signal generator) is set to a value larger than the resonant frequency of the circuit. a. Label each phasor appropriately and identify the angle indicated by the arc with its appropriate label. b. Draw a fifth phasor on the...
3. For the circuit shown in Figure 1, + VR - R = 3k 494 ET V 4.7 uF E = 8V sin(20,000t +60° -VL + Z = ? m L = 0.5 H Figure 1 i. ii. iv. v. vi. vii. Find the total impedance Zr in polar form. Draw the impedance diagram Find the current and the voltages VR, Vi and Vc in phasor form. Draw the phasor diagram of the voltages E, VR, V., and Vc and...
8–31 A voltage vs(t) = 50 cos (5000t) V is applied to the circuit in Figure P8–31. (a) Convert the circuit into the phasor domain. (b) Find the phasor current flowing through the circuit and the phasor voltages across the inductor and the resistor. (c) Plot all three phasors from (b) on a phasor diagram. Describe if the current leads or lags the inductor voltage. i(t) 50 22 25 mH 00 + VL(t) - + Vr(t)- vs(t) (+) FIGURE P8-31
In a RLC series circuit, the phasor diagram below shows current and resulting voltage phasors, as representing XL > Xc Xi = Xc or XL < Xc (not in order). Describe figure (c). O AVX (b) 1. X,>xc 2. X2 = x 3. x,<xc
1. Construct to scale a phasor diagram like the one shown in Figure 4 for each of the two cases. Use one sheet of paper and make two separate diagrams on the one sheet. Choose a scale (for example, 1.00 v/cm) so that the diagrams are as large as possible, but that each one fits on one- fourth of the sheet of paper. First construct a vector along the x axis with a length scaled to the magnitude of Va,...
Problem 2. An experiment with an RC-circuit shown in the VR(I) figure is conducted. The experiment starts by closing the switch S and measuring the resistor voltages Vg every 4 seconds. The data R (5 MO) measured in the experiment is: t(s) 2 10 14 18 22 6 Vr(V) 9.75 6.6 4.54 2.85 2.15 1.46 (a) Obtain the resistor voltage at t = 7.35s using the 2"nd. and 3rd-order Newton's Interpolation formulation. Order the points so that they are as...
Problem 2. An experiment with an RC-circuit shown in the VR(I) figure is conducted. The experiment starts by closing the switch S and measuring the resistor voltages Vg every 4 seconds. The data R (5 MO) measured in the experiment is: t(s) 2 10 14 18 22 6 Vr(V) 9.75 6.6 4.54 2.85 2.15 1.46 (a) Obtain the resistor voltage at t = 7.35s using the 2"nd. and 3rd-order Newton's Interpolation formulation. Order the points so that they are as...
130 V. For the following problems, A 60 Hz voltage source has an amplitude of VT compute the indicated phasors l Q1. The source is connected across a series RL ac circuit with R = 8.2 Ohm and X1 = ω k = 5.7 Ohm. 1a) Find the magnitude of impedance of the series combination (Unit: Ohm) 1b) Find the phase angle of impedance of the series combination (Unit: dea) 1c) Calculate the current phasor I at an angle of...
Series and parallel RL and RC circuits with an AC source. A 60 Hz voltage source has an amplitude of VT-120 V. For the following problems, compute the indicated phasors including both magnitudes and phase angles, and sketch the phasor diagrams (no submission) Q1. The source is connected across a series RL ac circuit with R 7.8 Ohm and XL = ωし= 5.1 Ohm. 1a) Find the magnitude of impedance of the series combination (Unit: Ohm) Submit Answer Tries 0/3...
31.56: The L-R-C Parallel Circuit. A resistor, inductor, and capacitor are connected in parallel to an ac source with voltage amplitude V and angular frequency w. Let the source voltage be given by v V cos wt. a) Show that the instantaneous voltages vR, VIL, and ve at any instant are equal to i-k-il+ic. where i is the current through the sou the resistor, inductor, and the capacitor. b) What are the phases of IR, iL, and ic with respect...
Most questions answered within 3 hours.
-
What is the height of the tsunami in a water depth of 10 m
assuming the...
asked 59 seconds ago -
A χ2 goodness-of-fit test was used to test the hypothesis that
students at a local university...
asked 4 minutes ago -
Problem 1
You have a loan outstanding. It requires making three annual
payments at the end...
asked 6 minutes ago -
A database imposes several requirements on the structure of
tables. Which of the following is not...
asked 5 minutes ago -
A
fragment of DNA is amplified from a single molecule of template DNA
for 22 cycles....
asked 16 minutes ago -
Smartphones: A poll agency reports that 32% of teenagers aged
12-17 own smartphones. A random sample...
asked 24 minutes ago -
blood glucose level for obese patient population have
a mean of 100 with a standard deviation...
asked 53 minutes ago -
(a) A lightbulb has a resistance of 165 Ω when operating with a
potential difference of...
asked 34 minutes ago -
Questions
Submission Question 2: Stacks
Problem
Write a program that keeps track of where cars are...
asked 33 minutes ago -
Using α = 0.05, test if the mean weight change
is less than 0 if a...
asked 52 minutes ago -
JAVA
Lab -Lottery Calculator
IMPORTANT: This lab is best implemented using a loop structure.
If you...
asked 39 minutes ago -
A diver springs upward with an initial speed of 2.1 m/s from a
3.5-m board.
(a)...
asked 47 minutes ago