Basic Electronics 2024 – BSc Computer Science Part 1

Note: Attempt any five questions.

1. (a) Describe the RC circuits and how it is different from RL circuits?

(b) Discuss the Kirchoff’s current and voltage lows.

2. (a) Differentiate low pass and high pass filters.

(b) Discuss the parallel LCR respnance circuits.

3. (a) Elaborate the BJTS charactersistics.

(b) Explain differnt terms used with Amplifiers.

4. Write in brief about the following :

(i) OP-AMP.

(ii) Summing and differerence Amplifier.

5. (a) Explain the working priniciple of Oscillator.

(b) How multivibrators works?

6. (a) Draw and explain basis block diagram of a power supply transformer.

(b) Describe rectifier, regulator and bridge rectifier.

7. (a) What is Zener regulator? Discuss.

(b) Explain the opreating principle of SMPS.

………………End………………

Thank you: Gourish Rajput 🙂