Principles of Electrical Engineering 2022 Question Paper — Government…
The 2022 Principles of Electrical Engineering previous year question paper (Government College of Engineering and Technology, Jammu), with every question and its marks.
- University: Government College of Engineering and Technology, Jammu
- Subject: Principles of Electrical Engineering
- Course: Principles of Electrical Engineering
- Branch: R&P
- Year: 2022
- Paper: end-term
- Duration: 180 minutes
- Total marks: 100
Instructions
- Attempt five questions in all, selecting at least two questions from each section.
- Each question carries 20 marks.
- Use of Calculator is allowed.
Questions
SECTION-A
- Q1. (a). Find the equivalent resistance for the following circuit and hence calculate the current supplied by the source. [10 marks]
- Q(b). Explain the point law and voltage law in detail along with suitable examples. [10 marks]
- Q2. (a). Explain in detail independent, dependent current and voltage sources. Also explain the source transformation technique used in the DC circuits. [10 marks]
- Q(b). Explain series and parallel circuit in detail. Determine the current supplied by the battery in the circuit as shown in figure: [10 marks]
- Q3. (a). Determine the current I_L in the circuit shown in the given figure by mesh analysis using matrix form. [10 marks]
- Q(b). State and explain the thevenin's theorem along with its equivalent circuit. Also explain the utility of the thevenin theorem. [10 marks]
- Q4. (a). Derive and explain the network reduction by delta-star and star delta transformation. [10 marks]
- Q(b). Determine the voltage at each node and current through each element in the circuit given in the figure by nodal voltage method. [10 marks]
SECTION-B
- Q5.. Explain quality factor and series resonance in detail. Also explain power triangle in detail. [20 marks]