Advanced Electronics Universities Past Paper

By: Prof. Dr. Fazal Rehman | Last updated: March 3, 2022

Advanced Electronics Universities Past Paper

Advanced Electronics Universities Past Paper
Advanced Electronics Universities Past Paper
Q1.     (a)  Explain Class A, B, & C amplifiers in detail.            (b)  Explain Common-Collector amplifier. Q2.     (a)  Derive a relation for a total gain of the 3-stage cascaded amplifier.            (b)  Explain different coupling methods in amplifiers. Q3.      Explain switched capacitor DAC with the help of circuit diagram. Q4.      Briefly explain RC &LC filters with circuit diagrams used in amplifier circuits. Q5.     (a) Write a detail notes on Series and Shunt regulators.             (b) What is the difference between voltage regulators and voltage multipliers? Q6.      With the help of a diagram, explain Flash A/D converter in detail. Q7.     (a)  Explain Push-Pull Amplifier in detail.            (b)  Define Harmonic distortion and Feedback in amplifiers. Q8.     Write the short note on any two of the following
  1. ADC performance and Specification.
  2. R-2R Ladder DAC.
  3. Voltage variable capacitor.

Leave a Comment

All Copyrights Reserved 2025 Reserved by T4Tutorials