HomeworkLib
Question

n cCIENCES AIJSI افاسمة لمیرسة في النسا American University of Sharjah COLLEGE OF ARTS AND SCIENCES Department of Physics Q9-
science   physics   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

as we know that Power = No 10 cose cosp=h and so so, Power = VER 222 216 = 500? x 300 2 z Impedence 2= 1 5008 x 300 - 416.67

0 0
Add a comment
Know the answer?
Add Answer to:
n cCIENCES AIJSI افاسمة لمیرسة في النسا American University of Sharjah COLLEGE OF ARTS AND SCIENCES...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • A resistor with R = 350 Ω and an inductor are connected in series across an...

    A resistor with R = 350 Ω and an inductor are connected in series across an ac source that has voltage amplitude 500 V . The rate at which electrical energy is dissipated in the resistor is 306 W (a) What is the impedance Z of the circuit? (b) What is the amplitude of the voltage across the inductor? (c) What is the power factor?

  • A resistor with RRR = 300 ΩΩ and an inductor are connected in series across an...

    A resistor with RRR = 300 ΩΩ and an inductor are connected in series across an ac source that has voltage amplitude 510 VV . The rate at which electrical energy is dissipated in the resistor is 276 WW . Figure of 0 Part A Part complete What is the impedance ZZ of the circuit? Express your answer with the appropriate units. -- SubmitPrevious AnswersRequest Answer Part B Part complete What is the amplitude of the voltage across the inductor?...

  • A circuit has an ac voltage source and a resistor and capacitor connected in series. There is no inductor.

     A circuit has an ac voltage source and a resistor and capacitor connected in series. There is no inductor. The ac voltage source has voltage amplitude 0.900 kV and angular frequency w = 20.0 rad/s. The voltage amplitude across the capacitor is 0.500 kV. The resistor has resistance R= 0.300 kΩ. Part A What is the voltage amplitude across the resistor? Part B What is the capacitance C of the capacitor? Part C Does the source voltage lag or lead the current? Part D What is the average...

  • 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...

  • Part A: What is the impedance of the circuit? Part B: What is the current amplitude?...

    Part A: What is the impedance of the circuit? Part B: What is the current amplitude? Part C: What is the phase angle of the source voltage with respect to the current? Part D: Does the source voltage lag or lead the current? Part E: What is the voltage amplitude across the resistor? Part F: What is the voltage amplitude across the inductor? Part G: What is the voltage amplitudes across the capacitor? Constants You have a resistor of resistance...

  • 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...

  • You have a 170-Ω resistor and a 0.430-H inductor. Suppose you take the resistor and inductor...

    You have a 170-Ω resistor and a 0.430-H inductor. Suppose you take the resistor and inductor and make a series circuit with a voltage source that has a voltage amplitude of 25.0 V and an angular frequency of 210 rad/s . a.)What is the impedance of the circuit? b.)What is the current amplitude? c.)What is the voltage amplitude across the resistor? d.)What is the voltage amplitudes across the inductor? e.)What is the phase angle ϕ of the source voltage with...

  • You have a 240-Ω resistor and a 0.360-H inductor. Suppose you take the resistor and inductor...

    You have a 240-Ω resistor and a 0.360-H inductor. Suppose you take the resistor and inductor and make a series circuit with a voltage source that has a voltage amplitude of 32.0 V and an angular frequency of 270 rad/s . What is the impedance of the circuit? What is the current amplitude? What is the voltage amplitude across the resistor? What is the voltage amplitudes across the inductor? What is the phase angle ϕ of the source voltage with...

  • a. An AC source of amplitude 10 Vmax and 500 Hz frequency is connected in series...

    a. An AC source of amplitude 10 Vmax and 500 Hz frequency is connected in series with a 3 Kohm resistor and a 15 micro Farad capacitor. Draw the circuit. Determine the total current and the voltage drops across the resistor and the capacitor, respectively. b. An AC source of amplitude 10 Vmax and 5000 Hz frequency is connected in series with a 2 Kohm resistor and a 10 mH (milli Henry) inductor. Draw the circuit. Determine the total current...

  • Can you answer any of these Department of Engineering Technology College of Sciences and Technology Savannah...

    Can you answer any of these Department of Engineering Technology College of Sciences and Technology Savannah State University 1. In the circuit shown below: a. Find the total resistance, current and unknown voltage drops b. Find the power dissipated by each resistor T R. 2. For the circuit shown below, find the voltage across each resistor ia-2R, and R,-7R, 3. Using Kirchoff's voltage law, find the unknown voltages for the circuit shown below 36V 1SV 3-2 s. Find the applied...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT