railway RRB JE (CBT I + CBT II) Mock Test 2024 Electromagnetic Theory Electromagnetic Wave Propagation Standing Wave and Standing Wave Ratio
Consider a transmission line of characteristic impedance 50 ohm. Let it be terminated at one end by j 50 ohm. The VSWR produced by it in the transmission line will be
1
+1
2
0
3
∞
4
+j