A 380 Hz sinusoidal voltage with a maximum amplitude of 120 V at t = 0 is applied across the terminals of an inductor.
A 380 Hz sinusoidal voltage with a maximum amplitude of 120 V at t = 0 is applied across the terminals of an inductor. The maximum amplitude of the steady-state current in the inductor is 20 A.
Part A
What is the frequency of the inductor current?
Part B
If the phase angle of the voltage is zero, what is the phase angle of the current?
Part C
What is the inductive reactance of the inductor?
Part D
What is the inductance of the inductor?
Part E
What is the impedance of the inductor?
Homework Answers
Impedance = Zl = Xl = 6
ohms
Because here only inductor is available. There is no resistance. Zl = √(Xl^2 +R^2) = √(6^2+0)=6.
Add Answer to:
A 380 Hz sinusoidal voltage with a maximum amplitude of 120 V at t = 0 is applied across the terminals of an inductor.
II Review Constants Part A A 380 Hz sinusoidal voltage with a maximum amplitude of 100...
II Review Constants Part A A 380 Hz sinusoidal voltage with a maximum amplitude of 100 V at t = 0 is applied across the terminals of an inductor. The maximum amplitude of the steady-state current in the inductor is 10 A. What is the frequency of the inductor current? Express your answer with the appropriate units. GÅ N O 2 ? f= Value Units Submit Request Answer Part B If the phase angle of the voltage is zero, what...
12. A sinusoidal voltage Δv = (75.0 V)sin(120t) is applied to a series RLC circuit with...
12. A sinusoidal voltage Δv = (75.0 V)sin(120t) is applied to a series RLC circuit with L = 20.0 mH, C = 130.0 μF, and R = 32.0 Ω. (a) What is the impedance of the circuit? Ω (b) What is the maximum current in the circuit? A 11.An AC power source has an rms voltage of 120 V and operates at a frequency of 60.0 Hz. If a purely inductive circuit is made from the power source and a...
In the circuit shown in the figure, the 60-Hz ac source has a rms voltage amplitude...
In the circuit shown in the figure, the 60-Hz ac source has a rms voltage amplitude of 120 V, the capacitive reactance is 600 2 the inductive reactance is 150 2 and the resistance is 450 12 a) What is the inductance Lof the inductor? (2 pts) b) What is the capacitance C of the capacitor? (2 pts) c) What is the impedance of the circuit? (1 pts) 60 Hz R
A series AC circuit contains a resistor, an inductor of 250 mH, a capacitor of 4.50...
A series AC circuit contains a resistor, an inductor of 250 mH, a capacitor of 4.50 uF, and a source with AV = 240 V operating at 50.0 Hz. The max maximum current in the circuit is 170 mA. (a) Calculate the inductive reactance. The inductive reactance depends on the value of the inductance and the frequency of the source. Q (b) Calculate the capacitive reactance. (c) Calculate the impedance. kn (d) Calculate the resistance in the circuit. kn. (e)...
Ans: A sinusoidal voltage having a maximum peak amplitude of 625 V is applied to the...
Ans: A sinusoidal voltage having a maximum peak amplitude of 625 V is applied to the terminals of a 509 resistor.Find the average power delivered o he resistor. (3 pts)
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...
1. Sinusoidal signals The following sinusoidal diagram is the voltage across a "black box" and the...
1. Sinusoidal signals The following sinusoidal diagram is the voltage across a "black box" and the current through it. The voltage and the current oscillate with the same frequency. a. Find the time period T, the natural frequency fand radial frequency o, Amplitude of the voltage and the current, the phase angle of the voltage and the current. (9 points) 200 current t/us t/us Current in mA lo T20 0 406 160.0 80.0 -200 20.0 voltage t/s Voltage in V...
hen only a resistor is connected across the terminals of an ac generator (113 V) that...
hen only a resistor is connected across the terminals of an ac generator (113 V) that has a fixed frequency, there is a current of 0.505 A in the resistor. When only an inductor is connected across the terminals of this same generator, there is a current of 0.408 A in the inductor. When both the resistor and the inductor are connected in series between the terminals of this generator, calculate the following. (a) the impedance of the series combination...
A series LRC circuit is driven by an ac source with a voltage amplitude of 36.0...
A series LRC circuit is driven by an ac source with a voltage amplitude of 36.0 V and a frequency of 60.0 Hz. The resistance is 160 Ohm, the inductance is 0.230 H, and the capacitance is 70.0 mu F. a) Determine the impedance of the circuit. b) Determine the current amplitude. c) Determine the voltage amplitude across (i) the resistor, (ii) the inductor and (iii) the capacitor. d) Sketch the phasor diagram (at t = 0) for the circuit,...
2- A circuit across the terminals of a sinusoidal voltage source, as shown in Figure 2....
2- A circuit across the terminals of a sinusoidal voltage source, as shown in Figure 2. The steady-state expression for the source voltage is v;=50.cos(1000t+20). (40 points) 12 mH 100 MF 10 Figure 2 a) Construct the frequency-domain equivalent circuit. b) Calculate the steady-state current i by the phasor method.
II Review Constants Part A A 380 Hz sinusoidal voltage with a maximum amplitude of 100 V at t = 0 is applied across the terminals of an inductor. The maximum amplitude of the steady-state current in the inductor is 10 A. What is the frequency of the inductor current? Express your answer with the appropriate units. GÅ N O 2 ? f= Value Units Submit Request Answer Part B If the phase angle of the voltage is zero, what...
In the circuit shown in the figure, the 60-Hz ac source has a rms voltage amplitude of 120 V, the capacitive reactance is 600 2 the inductive reactance is 150 2 and the resistance is 450 12 a) What is the inductance Lof the inductor? (2 pts) b) What is the capacitance C of the capacitor? (2 pts) c) What is the impedance of the circuit? (1 pts) 60 Hz R
A series AC circuit contains a resistor, an inductor of 250 mH, a capacitor of 4.50 uF, and a source with AV = 240 V operating at 50.0 Hz. The max maximum current in the circuit is 170 mA. (a) Calculate the inductive reactance. The inductive reactance depends on the value of the inductance and the frequency of the source. Q (b) Calculate the capacitive reactance. (c) Calculate the impedance. kn (d) Calculate the resistance in the circuit. kn. (e)...
Ans: A sinusoidal voltage having a maximum peak amplitude of 625 V is applied to the terminals of a 509 resistor.Find the average power delivered o he resistor. (3 pts)
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...
1. Sinusoidal signals The following sinusoidal diagram is the voltage across a "black box" and the current through it. The voltage and the current oscillate with the same frequency. a. Find the time period T, the natural frequency fand radial frequency o, Amplitude of the voltage and the current, the phase angle of the voltage and the current. (9 points) 200 current t/us t/us Current in mA lo T20 0 406 160.0 80.0 -200 20.0 voltage t/s Voltage in V...
A series LRC circuit is driven by an ac source with a voltage amplitude of 36.0 V and a frequency of 60.0 Hz. The resistance is 160 Ohm, the inductance is 0.230 H, and the capacitance is 70.0 mu F. a) Determine the impedance of the circuit. b) Determine the current amplitude. c) Determine the voltage amplitude across (i) the resistor, (ii) the inductor and (iii) the capacitor. d) Sketch the phasor diagram (at t = 0) for the circuit,...
2- A circuit across the terminals of a sinusoidal voltage source, as shown in Figure 2. The steady-state expression for the source voltage is v;=50.cos(1000t+20). (40 points) 12 mH 100 MF 10 Figure 2 a) Construct the frequency-domain equivalent circuit. b) Calculate the steady-state current i by the phasor method.
Most questions answered within 3 hours.
-
A researcher is using a two-tailed hypothesis test with α =
.05 to evaluate the effect...
asked 56 minutes ago -
Two long, straight wires are parallel and 8.5 cm apart. The top
wire carries a current...
asked 2 hours ago -
Three arguments used to promote trade barriers are the national
security argument, the infant-industry argument, and...
asked 2 hours ago -
Question 3:
Percentage of Completion
Method (12 marks) On January 1, 2017, Eagle Construction Ltd.
started...
asked 2 hours ago -
A company purchased a tract of land for its natural resources at
a cost of $2,042,900....
asked 2 hours ago -
1. These financial statement item are
for UPS Company at fiscal year-end, October 31, 2019.
...
asked 2 hours ago -
PYTHON HOMEWORK
When an object is falling because of gravity, the following
formula can be used...
asked 2 hours ago -
Which of the following groups is comprised solely of
chemoheterotrophs?
Click all that apply.
animals
fungi...
asked 2 hours ago -
What is the feminist theory in 100 words or more?
book: Juvenile Justice In America, Clemens...
asked 3 hours ago -
1) What is the probability of a randomly selected value from a
normally distributed population falling...
asked 3 hours ago -
Why is it important for managers to include social
responsibility and environmental responsibility along with goals...
asked 3 hours ago -
THIS IS THE CODE I AM TRYING TO RUN
code
# def main():
#Reading a as...
asked 3 hours ago