problem 1: What are the values of reflection coefficient and VSWR in the given cases?
a) Termination is perfectly matched.
b) Termination is a short circuit.
c) Termination is an open circuit.
problem 2: What do you mean by ferrites?
problem 3: What do you mean by Faradays rotation? Give the construction and working process of devices based on this phenomenon.
problem 4: What are the different methods of impedance matching?
problem 5: Why is hybrid Tee as well termed as magic Tee?
problem 6: Why is it named magic tee as well? Illustrate construction and working in detail.
problem 7: Why are resonators are of irregular shape?
problem 8: prepare the fundamental principle of attenuator.
problem 9: Distinguish between reciprocal and nonreciprocal phase shifter.
problem 10: What do you mean by phase shifter? Describe its construction and principle of operation.