E9G01:

Which of the following can be calculated using a Smith chart?

  1. Impedance along transmission lines
  2. Radiation resistance
  3. Antenna radiation pattern
  4. Radio propagation

E9G02:

What type of coordinate system is used in a Smith chart?

  1. Voltage circles and current arcs
  2. Resistance circles and reactance arcs
  3. Voltage lines and current chords
  4. Resistance lines and reactance chords

E9G03:

Which of the following is often determined using a Smith chart?

  1. Beam headings and radiation patterns
  2. Satellite azimuth and elevation bearings
  3. Impedance and SWR values in transmission lines
  4. Trigonometric functions

E9G04:

What are the two families of circles and arcs that make up a Smith chart?

  1. Resistance and voltage
  2. Reactance and voltage
  3. Resistance and reactance
  4. Voltage and impedance

E9G05:

What type of chart is shown in Figure E9-3?

  1. Smith chart
  2. Free space radiation directivity chart
  3. Elevation angle radiation pattern chart
  4. Azimuth angle radiation pattern chart
Circuit Diagram

E9G06:

On the Smith chart shown in Figure E9-3, what is the name for the large outer circle on which the reactance arcs terminate?

  1. Prime axis
  2. Reactance axis
  3. Impedance axis
  4. Polar axis
Circuit Diagram

E9G07:

On the Smith chart shown in Figure E9-3, what is the only straight line shown?

  1. The reactance axis
  2. The current axis
  3. The voltage axis
  4. The resistance axis
Circuit Diagram

E9G08:

What is the process of normalization with regard to a Smith chart?

  1. Reassigning resistance values with regard to the reactance axis
  2. Reassigning reactance values with regard to the resistance axis
  3. Reassigning impedance values with regard to the prime center
  4. Reassigning prime center with regard to the reactance axis

E9G09:

What third family of circles is often added to a Smith chart during the process of solving problems?

  1. Standing wave ratio circles
  2. Antenna-length circles
  3. Coaxial-length circles
  4. Radiation-pattern circles

E9G10:

What do the arcs on a Smith chart represent?

  1. Frequency
  2. SWR
  3. Points with constant resistance
  4. Points with constant reactance

E9G11:

How are the wavelength scales on a Smith chart calibrated?

  1. In fractions of transmission line electrical frequency
  2. In fractions of transmission line electrical wavelength
  3. In fractions of antenna electrical wavelength
  4. In fractions of antenna electrical frequency