BASIC ELECTRONIC 2019 B.SC CS 1ST YEAR | MJPRU | EXAM PAPER | My CS Tutorial

BASIC ELECTRONIC 2019 B.SC CS 1ST YEAR MJPRU EXAM PAPER

Basic Electronic | My CS Tutorial

Paper Code: 13507
1507
B.Sc. (Computer Science) (Part 1)
Examination, 2019
Paper No. 3.1
BASIC ELECTRONICS

Time: Three Hours][Maximum Marks: 33

Note: Attempt all the five questions in all. Question No. 1 is compulsory.

1. Describe the working principles, symbols, types, and technical specification of Electronics Components (passive element).5

2. (a) What do you mean by Parameter value identification/measurement techniques? Explain the RL circuit and concept of time constant.4

(b) Describe the working principles and user’s guidelines for CRD with block diagram.3

3. (a) State and derive the Kirchhoff’s current and voltage laws with an example.4

(b) Explain the low pass and band pass filter with an example.3

4. (a) What is basic configuration of biasing in BJT? Explain it with an example.4

(b) How you can use different terms with amplifiers such as signal source, input, output and current gain? Explain it.
3

5. (a) Describe the basic idea of an Op-AMP with blank box concepts and inverting and non-inverting.4

(b) What is bi-stable multi-vibrators? Differentiate between mono-stable and bi-stable multi-vibrators.
3

6. (a) Describe in detail Basic block diagrams of a power supply transformer.4

(b) Differentiate between rectifier and bridge rectifier with an example.
3

7. Write short notes on any two of the following:7

(i) Regulated Power Supply

(ii) Switched mode power supply

(iii) LED

(iv) Clipping and Clamping

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