FCC Question Pool Review

Amateur Extra Class (Element 4) • 2024-2028

Switch License

Question E5C03

From subelement E5 - E5C

E5C03
Answer: C

Which of the following represents a pure inductive reactance in polar coordinates?

AA positive 45 degree phase angle
BA negative 45 degree phase angle
CA positive 90 degree phase angle
DA negative 90 degree phase angle