standing wave

---- are points of zero voltage and current in the standing wave ratio

• nodes

• antinodes

• none

--- are points of maximum voltage or current in SWR

• nodes

• antinodes

• smooth line

A line terminated in its characteristic impedance has no standing waves are---

• nodes

• antinodes

• smooth line

The ratio of maximum to minimum magnitudes of voltage or current on a line is called---

• SWR

• VSWR

• Voltage equation

line constant for zero dissipation line attenuation constant be---

• 0

• 3.14

• 2.68