Unit 3: Power Supplies and Measurement Instruments21ECC101J

Wave Shaping Circuits and Multivibrators

Curriculum and historical examination lineage for Wave Shaping Circuits and Multivibrators under Unit 3 (Power Supplies and Measurement Instruments) of Electronic System and PCB Design (21ECC101J) at SRMIST.

Appearances
17
Cataloged Exam Questions
Exam Papers
9
Distinct University Exams
Question Families
5
Recurring Conceptual Archetypes
SRMIST Status
Active
Regulation 2021 Syllabus
Assessment Cycle Weightage

Historical appearance distribution across SRMIST Formative Tests (CT1, CT2) and University End Semester examinations.

CT1
0
Cycle Test 1
CT2
0
Cycle Test 2
EndSem
12
Semester Exam
Marks Weightage Distribution

Factual marks weightage of questions asked on this topic in historical examinations.

1 Marks:4 questions
4 Marks:2 questions
5 Marks:1 questions
8 Marks:4 questions
12 Marks:2 questions
Recurring Question Families (5)

Question templates that recur across multiple examination cycles with similar conceptual stems.

family repeat2 paper appearances

“Which multivibrator has two stable states? (A) Astable (B) Monostable (C) Bistable (D) Tristable”

family repeat2 paper appearances

“Answer subquestions (a) Draw the circuit diagram and output waveform of an astable multivibrator....”

singleton1 paper appearance

“Draw and analyze the output waveform of a biased negative clipper with proper circuit diagram for...”

singleton1 paper appearance

“(a) A single-phase full-wave bridge rectifier is supplied with a 230V RMS, 50Hz AC voltage. The...”

singleton1 paper appearance

“(b) Draw the circuit diagram and explain the working and applications of the Monostable...”

Sample Past Exam Questions

Representative historical questions extracted directly from SRMIST examination papers.

Draw and analyze the output waveform of a biased negative clipper with proper circuit diagram for rectangular input.

Year: 2023•Assessment: Other
5 Marks

(a) A single-phase full-wave bridge rectifier is supplied with a 230V RMS, 50Hz AC voltage. The load connected to the rectifier is a 10Ω resistor. Assume ideal diodes. (i)...

Year: 2023•Assessment: Other
12 Marks

(b) Draw the circuit diagram and explain the working and applications of the Monostable Multivibrator.

Year: 2023•Assessment: Other
12 Marks

Draw the ciruit diagram of negative clamper and explain the working principle of the negative clamper Diagram – 2 marks Explaination – 2 marks

Year: 2023•Assessment: Other
4 Marks

Illustrate the working principle of Astable multivibrator Diagram – 2marks Explaination - 2 marks

Year: 2023•Assessment: Other
4 Marks
Historical Papers Indexed (8)

Examinations where questions for Wave Shaping Circuits and Multivibrators have appeared.

Electronic System And PCB Design - 21ecc101j-system-pcb-design-test-fj-ii-answer-key-and-guidelines.PDF
2023Other
Electronic System And PCB Design - ct2-21ecc101j-electronic-system-pcb-design-answer-key-set-b.PDF
2023Other
Electronic System And PCB Design - PYQ May 2025
2025EndSem
Electronic System And PCB Design - PYQ May 2024
2024EndSem
Electronic System And PCB Design - PYQ Nov 2024
2024EndSem
Electronic System And PCB Design - PYQ Jul 2024
2024EndSem
Electronic System And PCB Design - PYQ Jul 2025
2025EndSem
Electronic System And PCB Design - PYQ Jul 2023
2023EndSem
Other Exam Topics in Unit 3: Power Supplies and Measurement Instruments

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