Basic Electrical Engineering — Minor 2026 question paper

Paper details

• Subject: Basic Electrical Engineering (BEE-160)
• Branch: Information Technology
• Semester: 2
• Exam: Minor 2026
• Questions: 12

Questions asked in Basic Electrical Engineering Minor 2026

1. Q1(a). State and explain “Maximum Power Transfer Theorem” for DC network. Also mention any two applications of Maximum Power Transfer Theorem. [4 marks]
2. Q1(b). Applying Norton’s Theorem, calculate equivalent current source IN and equivalent resistance RN across the terminals a and b. [4 marks]
3. Q1(c). If a series RLC circuit resonates at 1.5kHz and consumes 100 watt from a 100 volts AC source operating at resonant frequency with a bandwidth of a 0.75Hz. Calculate the values of R, L, and Q-factor of the circuit. [4 marks]
4. Q2(a). Explain the following: i. Bilateral and Unilateral Network ii. Lumped and Distributed Network [3 marks]
5. Q2(b). Calculate the Thevenin’s equivalent of the circuit that is Vth and Rth across the terminals A and B. [3 marks]
6. Q2(c). In the circuit shown, what is the value of R will result in I=4A? [3 marks]
7. Q3(a). State and explain phasor diagrams for the series and parallel RLC circuit at resonance. [3 marks]
8. Q3(b). A balanced load of 30 ohm per phase is connected in star across a 400V, 3-phase supply. Calculate the line current and total power consumed. [3 marks]
9. Q3(c). In a series RLC Circuit, R = 5Ω , L = 0.2H, and C = 95μ F . Find the resonant frequency ( fr), quality factor ( Q ), Bandwidth ( BW ), lower cut-off frequency ( fL), and upper cut-off frequency ( fU). [3 marks]
10. QQ.1. Attempt any TWO parts of the following. (Unit 1 & Unit 2) [4 marks]
11. QQ.2. Attempt any TWO parts of the following. (Unit -1)
12. QQ.3. Attempt any TWO parts of the following. (Unit -2)