This download link is referred from the post: PTU B.Tech 7th Semester Last 10 Years Previous Question Papers|| Punjab Technical University 2011-2021
FirstRanker's choice
Roll No.
--- Content provided by FirstRanker.com ---
Total No. of Pages : 04
Total No. of Questions : 18
B.Tech. (EE / Electrical & Electronics Engg.) (2012 Onwards)
B.Tech. (Electronics & Electrical Engg.) (2012 to 2017) (Sem.7)
POWER SYSTEM ANALYSIS
--- Content provided by FirstRanker.com ---
Subject Code : BTEE-801
M.Code: 71930
Time: 3 Hrs.
Max. Marks : 60
INSTRUCTIONS TO CANDIDATES :
--- Content provided by FirstRanker.com ---
- SECTION-A is COMPULSORY consisting of TEN questions carrying TWO marks each.
- SECTION-B contains FIVE questions carrying FIVE marks each and students have to attempt ANY FOUR questions.
- SECTION-C contains THREE questions carrying TEN marks each and students have to attempt ANY TWO questions.
SECTION-A
Write briefly :
--- Content provided by FirstRanker.com ---
- What are the advantages of Zeus building algorithm?
- What is necessity for power flow studies?
- What change will occur in the admittance matrix when a line is out of service?
- What change will occur in the admittance matrix when the turn ratio of a transformer varies?
- Explain the significance of the phase shift operator 'a' in the analysis of three-phase circuits.
- Outline the advantages of working with per unit quantities.
- What is the meaning of kVA rating on a circuit breaker?
- What is the purpose of single line diagram?
- Who invented symmetrical components?
- What is transient stability limit?
--- Content provided by FirstRanker.com ---
--- Content provided by FirstRanker.com ---
1 | M-71930 (S2)-370
FirstRanker's choice
SECTION-B
--- Content provided by FirstRanker.com ---
- Compute the bus admittance matrix for the power system shown in Fig. 1.
This download link is referred from the post: PTU B.Tech 7th Semester Last 10 Years Previous Question Papers|| Punjab Technical University 2011-2021
--- Content provided by FirstRanker.com ---