MMMUT Electronics and Communication Engineering previous year question paper for ELECTRONICS (BEC 302), semester 5, Minor 1 2026. All 8 questions are listed below, each with a written answer on Nexsus.
Paper details
Subject: ELECTRONICS (BEC 302)
Branch: Electronics and Communication Engineering
Semester: 5
Exam: Minor 1 2026
Questions: 8
Questions asked in ELECTRONICS Minor 1 2026
Q1(a). Determine the transfer function (C1/R1), (C1/R2), (C2/R1), and (C2/R2) for the given block diag. representation. [5 marks]
Q1(b). Compare open loop control system with close loop control system with example. [3 marks]
Q1(c). Draw the F-V analogy and F-I analogy of mechanical system shown below (also write their equations) [3 marks]
Q2(a). Write short notes with formula on: (i) Delay time(t₀) (ii) Peak time(tₚ) (iii) Maximum overshoot(Mₚ) (iv) Rise time(t₁) [4 marks]
Q2(b). Find the steady state error when the input is unit step for Type 0 and Type 1. OR Find the time response of first order system for a unit ramp signal. [3 marks]
Q2(c). Determine the response to a unit step input of a unity feedback control system having forward path transfer function as 10/(1+5s). [3 marks]
QQ1.. Attempt any Two parts of the following: Q. 1 (a) is compulsory.
QQ2.. Attempt any Two parts of the following: Q. 1 (a) is compulsory.