Quiz - Design Tools
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Question 1 of 12
1. Question
True or False: With no matching network between input and output, a network is considered to be matched when the input impedance is equal to the load impedance
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Question 2 of 12
2. Question
True or False: A quarter wave transformer is designed to only handle complex loads at a single frequency
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Question 3 of 12
3. Question
True or False: An impedance or admittance value must be normalized to be plotted on a Smith chart
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Question 4 of 12
4. Question
True or False: Single stub tuners can be used to create broadband matching to a complex load
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Question 5 of 12
5. Question
What is the value of $\Gamma_{L}$ when the load of a network is perfectly matched?
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Question 6 of 12
6. Question
What does $\beta l$ equal to in a quarter wave transformer?
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Question 7 of 12
7. Question
Find the impedance of the following transmission line such that $Z_L=70\Omega$, $Z_1=15\Omega$, and $\beta l =\frac{5\pi}{7}$
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Question 8 of 12
8. Question
Find the impedance of a quarter wave transformer that is a part of a network with characteristics given as $Z_L=50\Omega$ and$Z_0=10\Omega$
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Question 9 of 12
9. Question
Which of the listed impedances is plotted on the given Smith Chart?
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Question 10 of 12
10. Question
What is the load impedance of the network given the Smith chart below and $Z_0=35$
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Question 11 of 12
11. Question
Given a load impedance of $Z_L=42-j16$, a characteristic impedance of $Z_0=24$, and a length of $l=0.23\lambda$, find the input impedance of the system using a Smith chart
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Question 12 of 12
12. Question
Design an open single stub tuner and find the length of the tuning stub such that $Z_L=45+j25$ and $Z_0=30$. Use the design that uses the shortest transmission line before the tuning stub.
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