Question

For the following design C1-0.05F L1-2H R2-40 R1 40 C2-0.05F L2-2H Va-4cos(10t+900)V Vb-4cos(10t+90°] R4-40 L3 0.1H C3-0.1F R3-40Q 1R6-20 vc=4cos( 20t+900)V vd:4cos( 10t+600)V (Remember that i) ω is given in rad/sec, i) the above circuits have different Impedances for different frequencies, ii) we replace the shorted voltage power supplies with a short circuit, İV) with a+jb the rectangular form and NO the polar form we have a-Acos(9), b-Asin(8), A- vatb2 , θ tan-1 (a) , θ-1800 ( a) ifa < 0) ifa >0 -tan1

media%2F458%2F4586b22d-4eaf-4209-8795-64

b) With circuit A including R1, C1, and C2; circuit B including L1, L2 and R2; circuit C including L3, C3 and R3; circuit D including R4, R5 and R6; calculate the impedance of these circuits for w-20rads/sec (points 8)

c) Find the voltage Vx if Vb, Vc and Vd are shorted (points 18)

d) Find the voltage Vx if Va, Vc and Vd are shorted (points 18)

e) Find the voltage Vx if Va, Vb and Vd are shorted (point 18)

f) Find the voltage Vx if Va, Vb and Vc are shorted (points 18)

8) Using superposition and the results from the previous questions find an appropriate expression for voltage Vx (points 12)

I'm unsure how to work this problem. Please include all drawings where necessary.

0 0
Add a comment Improve this question Transcribed image text
Know the answer?
Add Answer to:
I'm unsure how to work this problem. Please include all drawings where necessary. For the following...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

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
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
Active Questions
ADVERTISEMENT