2025-26 · mid sem · 3 marks
P-N Junction Diodes and Diode Applications
Draw I-V characteristics of Ideal diode. Determine and in below circuit
710472567952-2-(265)-(273)-(771)-(454).jpeg
Open the full question bank and solutions →HBTU KANPUR · PYQ LIBRARY
Basic Electronics Engineering PYQs
85 previous-year questions for Basic Electronics Engineering. Use Practice Mode to filter by unit, topic, academic year or examination and open the available solutions.
Available question papers
- Unit 1 · P-N Junction Diode & Applications
- Unit 2 · Transistors, FETs & Operational Amplifiers
- Unit 3 · Digital Logic
- Unit 4 · Transducers & Measurement Errors
- Unit 5 · Display Devices & Electronic Instruments
- 2025 · Mid-sem 1
- 2025 · Mid-sem 2
- 2024 · Mid-sem 1
- 2024 · Mid-sem 2
- 2024 · End-sem
- 2023 · Mid-sem 1
Topics in the question bank
- P-N Junction Diodes and Diode Applications
- Transistors, Field-Effect Transistors, and Operational Amplifiers
- Number Systems, Logic Gates, and Digital Circuits
- Electronic Instrumentation and Transducers
- Display Devices and Electronic Measuring Instruments
Sample previous-year questions
2025-2026 · mid sem · 3 marks
Transistors, Field-Effect Transistors, and Operational Amplifiers
Establish relation between and . Evaluate change in , if is increased from 51 to 80.
Open the full question bank and solutions →2024-2025 · mid sem · 3 marks
Number Systems, Logic Gates, and Digital Circuits
Given the two binary numbers and , perform the subtraction\n(a) using 2's complements.\n(b) using 2's complements.
Open the full question bank and solutions →2024-2025 · end sem · 5 marks
Electronic Instrumentation and Transducers
Discuss the principle of operation of a Linear Variable Differential Transformer (LVDT). Also, state its advantages and disadvantages
Open the full question bank and solutions →2024-2025 · end sem · 5 marks
Display Devices and Electronic Measuring Instruments
With neat figure explain the construction and working principle of a digital storage oscilloscope.
Open the full question bank and solutions →2025-26 · mid sem · 3 marks
P-N Junction Diodes and Diode Applications
For below Zener diode circuit, find the range of and .
710472567952-2-(250)-(463)-(568)-(571).jpeg
Open the full question bank and solutions →2025-26 · mid sem · 3 marks
P-N Junction Diodes and Diode Applications
Draw the output () waveform for given circuit-
710472567952-2-(243)-(593)-(588)-(741).jpeg
Open the full question bank and solutions →2025-26 · mid sem · 3 marks
P-N Junction Diodes and Diode Applications
Define Peak Inverse Voltage? For bridge rectifier value of the parameters (i) form factor, (ii) ripple factor, (iii) peak value & (iv) transformer utilization Factor.
Open the full question bank and solutions →Imported solutions may contain errors. Check calculations against your notes and official syllabus.