Electronics and Communication Engineering - Microwave Communication - Discussion
Discussion Forum : Microwave Communication - Section 8 (Q.No. 1)
1.
Consider the following statements, SWR of a transmission line is infinite when the load is
- a short circuit
- a complex impedance
- an open circuit
- a pure reactance
Discussion:
2 comments Page 1 of 1.
Jyotsna Sai said:
9 years ago
SWR = 1+|RL| / (1 - |RL|).
SWR => Standing Wave Ratio.
RL => Reflection Coefficient
SWR = Infinite, when RL = +1 or -1.
RL = +1 When Line is Open Circuited.
RL= -1 When Line Is Short Circuited.
Therefore, the answer is Option A) 1 and 3.
SWR => Standing Wave Ratio.
RL => Reflection Coefficient
SWR = Infinite, when RL = +1 or -1.
RL = +1 When Line is Open Circuited.
RL= -1 When Line Is Short Circuited.
Therefore, the answer is Option A) 1 and 3.
Mohan Kumar said:
10 years ago
SWR is infinite only under open circuit conditions.
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers