Power System Analysis MCQ Part 4
Main: Power System Analysis MCQ
The number of edges connected to a vertex or node is called
The number of edges connected to a vertex or node is called:
- Degree
- Rank
- Path
- Sub graph
Correct answer: 1. Degree
Which of the following is an advantage of sparse systems
Which of the following is an advantage of sparse systems:
- Reduced round off errors
- Small storage requirement
- Direct solutions can be obtained faster
- All of these
Correct answer: 4. All of these
If the rotor angle δ in swing curve increases indefinitely it means
If the rotor angle δ in swing curve increases indefinitely it means:
- System is unstable
- System is stable
- System is highly stable
Correct answer: 1. System is unstable
Certain graph has 4 nodes and 7 elements, the number of links is
Certain graph has 4 nodes and 7 elements, the number of links is:
- 3
- 4
- 11
- 28
Correct answer: 2. 4
Explanation:
Formula: l = e – n + 1 = 7 – 4 + 1 = 4
At a slack bus the quantities specified are
At a slack bus the quantities specified are:
- P and Q
- P and IVI
- P and δ
- IVI and δ
Correct answer: 4. IVI and δ
More MCQ on Power System Analysis:
- Power System Analysis MCQ Part 1
- Power System Analysis MCQ Part 2
- Power System Analysis MCQ Part 3
- Power System Analysis MCQ Part 4
- Power System Analysis MCQ Part 5
- Power System Analysis MCQ Part 6
- Power System Analysis MCQ Part 7
- Power System Analysis MCQ Part 8
- Power System Analysis MCQ Part 9
- Power System Analysis MCQ Part 10