Discussion :: Microwave Communication
-
Assertion (A): A quarter wave transformer is used to match a resistive load to a transmission line.
Reason (R): A quarter wave transformer is a transmission line of quarter wave length.
|
A.
Both A and R are correct and R is correct explanation of A
|
|
B.
Both A and R are correct but R is not correct explanation of A
|
|
C.
A is correct but R is wrong
|
|
D.
A is wrong but R is correct
|
Whatsapp
Facebook
Answer : Option B
Explanation :
A line of length 
is called quarter wavelength line. Such a line is used for impedance matching.
If 
A quarter wave line can match a source impedance Zin with load impedance ZL by selecting a proper value of Z0 so as to satisfy equation.
Such a line is also called 
transformer.
Be The First To Comment