Power System Analysis MCQ Part 8

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Power System Analysis MCQ Part 8.

All parts of PSA MCQ

In element node incidence matrix if the pth element is incident to and directed away from q the node, then which of following is correct:

  1. αpq = 1
  2. αpq = -1
  3. αpq = 0

Correct answer: 1 αpq = 1

If e is number of elements and n is number of nodes in graph, then the element-node incidence matrix will have the dimensions:

  1. e*n
  2. e/n
  3. e+n
  4. e-n

Correct answer: 1. e*n

With respect to branch-path incidence matrix If the pth branch is in the path from qth bus to reference and oriented in the opposite direction then:

  1. Kpq = -1
  2. Kpq = 1
  3. Kpq = 0

Correct answer: 1. Kpq = -1

Susceptance is _________ part of ____________:

  1. Real, Admittance
  2. Imaginary, Admittance
  3. Real, Conductance
  4. Imaginary, Conductance

Correct answer: 2. Imaginary, Admittance

The dimension of bus incidence matrix is:

  1. exn
  2. ex(n-1)
  3. ex(n+1)
  4. ex(n+2)

Correct answer: 2. ex(n-1)

More MCQ on Power System Analysis:

  1. Power System Analysis MCQ Part 1
  2. Power System Analysis MCQ Part 2
  3. Power System Analysis MCQ Part 3
  4. Power System Analysis MCQ Part 4
  5. Power System Analysis MCQ Part 5
  6. Power System Analysis MCQ Part 6
  7. Power System Analysis MCQ Part 7
  8. Power System Analysis MCQ Part 8
  9. Power System Analysis MCQ Part 9
  10. Power System Analysis MCQ Part 10

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