Question

A 50 ohms air-filled slotted transmission line is terminated with an unknown load. A first minimum...

A 50 ohms air-filled slotted transmission line is terminated with an unknown load. A first minimum reading of 0.75 V occurs at 0.5 cm from the load and the second one at 22.5 cm from the load. The reading for a local maximum is 1.65 V. What is the load impedance?

Engineering   Electrical-Engineering   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
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
Similar Questions
A terminated transmission line with Zo = 50 Ohms has a reflection coefficient at the load...
A terminated transmission line with Zo = 50 Ohms has a reflection coefficient at the load of 0.6 at an angle of 80 degrees. The load impedance is 27.77 + j51.3 and the reflection coefficient 0.3 * lamda away from the load is -0.432 - j0.418. What is the input impedance at this point?
1. A lossless transmission line of length l = 0.3λ is terminated with complex load impedance...
1. A lossless transmission line of length l = 0.3λ is terminated with complex load impedance ZL = 30+ j20 Ω and characteristic impedance Z0 = 75 Ω. Calculate: a. The input impedance to the line Zin in Ω; b. The input admittance to the line Yin in S; c. The distance to first minimum from the load; d. Use Smith Chart to all above parameters
Assume a transmission line with ZL = 100 + j25 Ω Ω and Z0 = 50...
Assume a transmission line with ZL = 100 + j25 Ω Ω and Z0 = 50 Ω. Using the smith chart, find i) the normalised load impedance; ii) the corresponding reflection coefficient; iii) the standing wave ratio; iv) the distance between the load and the first voltage maximum; v) the distance between the load and the first voltage minimum; vi) the normalised admittance; vii) the input impedance at 0.2λ from the load. (Show all steps on the Smith chart).
A capacitive reactance of -j45 ohms is needed. Design a transmission line stub to produce this...
A capacitive reactance of -j45 ohms is needed. Design a transmission line stub to produce this reactance using a 50 ohm transmission line. Use a minimum length of line. Indicate the line's length in cm at 1GHz and how it is terminated. Please write neat and show your work
3) A transmission line is terminated in a normalized load impedance of ZLN = 2.0 –...
3) A transmission line is terminated in a normalized load impedance of ZLN = 2.0 – j (1.5). a) Indicate this position on the Smith chart with an “A”. Find the normalized load admittance and mark it with a “B”.   What is the normalized load admittance? b) Use the Smith chart to find the reflection coefficient at the load (both magnitude and phase). What percent of the incident power is reflected back from the load?    Please Include Smith Chart with...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT