Skip to main content

E9G09:What third family of circles is often added to a Smith chart during the process of designing impedance matching networks?

E9G09E9G

What third family of circles is often added to a Smith chart during the process of designing impedance matching networks?

Direct answer summary (2024-2028 NCVEC pool)

The official correct answer for E9G09 is Constant-SWR circles.

The key fact is Constant-SWR circles. Match that fact to the exact condition in the question; the other choices describe a different rule, band, component, or operating situation.

← E9G08E9G10 →

More questions in E9G

E9G01Which of the following can be calculated using a Smith chart?E9G02What type of coordinate system is used in a Smith chart?E9G03Which of the following is often determined using a Smith chart?E9G04What are the two families of circles and arcs that make up a Smith chart?E9G05Which of the following is a common use for a Smith chart?E9G06On the Smith chart shown in Figure E9-3, what is the name for the large outer circle on which the reactance arcs terminate?