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FUNDAMENTALS OF ELECTRONICS ENGINEERING — Minor 2 2019 question paper

MMMUT Electrical Engineering previous year question paper for FUNDAMENTALS OF ELECTRONICS ENGINEERING (BEC-101), semester 1, Minor 2 2019. All 8 questions are listed below, each with a written answer on Nexsus.

Paper details

  • Subject: FUNDAMENTALS OF ELECTRONICS ENGINEERING (BEC-101)
  • Branch: Electrical Engineering
  • Semester: 1
  • Exam: Minor 2 2019
  • Questions: 8

Questions asked in FUNDAMENTALS OF ELECTRONICS ENGINEERING Minor 2 2019

  1. Q. the principle and working of CRO with proper [2 marks]
  2. Q1(a). Explain the construction & working of enhancement type MOSFET with suitable diagram. [3 marks]
  3. Q1(b). Convert (i) (1101101)2 = (?)10 and (69)10 = (?)2 (ii) (1010111011110101)2 = (?)16 and (FA876)16 = (?)2 [2 marks]
  4. Q1(c). A JFET has the following parameters: IDSS = 32 mA, VGS (off) = 8V; VGS = -4.5 V. Find the value of drain current. [2 marks]
  5. Q2(a). Write a short note on: I. Virtual ground II. Digital voltmeter III. Input impedance & output impedance [3 marks]
  6. Q2(b). The input voltage Vi shown in the figure below is 0.02V. If the op amp is ideal. Find the output current lo. [3 marks]
  7. QQ.1. Attempt any two parts of the following. Q1(a) is compulsory.
  8. QQ.2. Attempt any two parts of the following. Q2(a) is compulsory.