MMMUT Electronics and Communication Engineering previous year question paper for NETWORK ANALYSIS (BEC 202), semester 2, Minor 1 2026. All 8 questions are listed below, each with a written answer on Nexsus.
Paper details
Subject: NETWORK ANALYSIS (BEC 202)
Branch: Electronics and Communication Engineering
Semester: 2
Exam: Minor 1 2026
Questions: 8
Questions asked in NETWORK ANALYSIS Minor 1 2026
Q1(a). Discuss the characteristics of ideal and practical sources (voltage and current). Find the current ic in the circuit using nodal analysis. [5 marks]
Q1(b). Find the source current after the switch is closed at t=0. Take initial current to be zero. [3 marks]
Q1(c). Find the value of the resistance R for maximum power to be transferred to it. Also, find the maximum power. [3 marks]
Q2(a). Define ROC of Laplace Transform and mention its properties. Consider a system described by the transfer function: G(s) = (2s + 3)/(s^2 + 2s + 5). It is subjected to an input f(t) - 10u(t). Calculate the initial and final values of the response. [4 marks]
Q2(b). Find inverse Laplace transform of F(s) = 10(s^2 + 2s + 2)/(s^2 + 9s + 20). What is the condition of reciprocity, and similarity in two parts network? Explain it for a network. [3 marks]
Q2(c). Find inverse Laplace transform of F(s) = 10(s^2 + 2s + 2)/(s^2 + 9s + 20). What is the condition of reciprocity, and similarity in two parts network? Explain it for a network. [1 marks]
QQ1.. Attempt any Two parts of the following. Q.1 (a) is compulsory.
QQ2.. Attempt any Two parts of the following. Q.2 (a) is compulsory.