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سؤال 257

How are impedances described in polar coordinates?

  1. By X and R values
  2. By real and imaginary parts
  3. By magnitude and phase angleپاسخ درست
  4. By Y and G values

توضیح

Polar form gives the length of the impedance vector and the angle it makes with the real axis. Real and imaginary parts, or X and R values, belong to rectangular form instead.

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شروع تمرین
سؤال 257: How are impedances described in polar coordinates? · FCC Amateur Extra Class (Element 4) · Questena