Electric Circuits I: Complex Notation Quiz
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Questions and Answers

How is a complex number represented in rectangular form?

  • z = x + iy
  • z = r ∠θ
  • z = x + jy (correct)
  • z = r + jθ

    • What does the polar form of a complex number specify?

  • Magnitude and angle (correct)
  • Exponential and logarithmic forms
  • Conjugate and reciprocal
  • Real and imaginary parts

    • What must be determined carefully when converting from rectangular to polar form?

  • The real part x
  • The correct value of θ (correct)
  • The magnitude r
  • The imaginary part y

    • What are the components of a complex number in polar form?

    <p>Magnitude and angle</p> Signup and view all the answers

    How are mathematical operations of complex numbers represented in polar form?

    <p>z1 = r1 ∠θ1, z2 = r2 ∠θ2</p> Signup and view all the answers

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