Unit 2: Power Devices and Fabrication21ECC101J

Power Diodes, Schottky Diode, Gunn Diode, and IMPATT Diode

Curriculum and historical examination lineage for Power Diodes, Schottky Diode, Gunn Diode, and IMPATT Diode under Unit 2 (Power Devices and Fabrication) of Electronic System and PCB Design (21ECC101J) at SRMIST.

Appearances
16
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
15
Semester Exam
Marks Weightage Distribution

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

1 Marks:13 questions
5 Marks:1 questions
8 Marks:2 questions
Recurring Question Families (5)

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

family repeat3 paper appearances

“The negative resistance region of a Gunn diode is due to (A) Increase in effective mass of the...”

family repeat2 paper appearances

“The operating range of the IMPATT diode lies in the range of (A) $3 \text{ to } 100 \text{ GHz}$...”

family repeat2 paper appearances

“Which of the following is NOT a property of a Schottky diode? (A) Lower forward voltage drop (B)...”

singleton1 paper appearance

“With suitable diagram discuss the I-V characteristics of IMPATT diode.”

singleton1 paper appearance

“Which diode is known for its negative resistance characteristic and is used in microwave...”

Sample Past Exam Questions

Representative historical questions extracted directly from SRMIST examination papers.

With suitable diagram discuss the I-V characteristics of IMPATT diode.

Year: 2023•Assessment: Other
5 Marks

Which diode is known for its negative resistance characteristic and is used in microwave applications? (A) Gunn Diode (B) Schottky Diode (C) Power Diode (D) Zener Diode

Year: 2025•Assessment: EndSem
1 Marks

The negative resistance region of a Gunn diode is due to (A) Increase in effective mass of the electrons (B) Increase in mobility of the electrons (C) Decrease in effective mass...

Year: 2024•Assessment: EndSem
1 Marks

The operating range of impatt diode line in the range of ________ GHz (A) 3 to 100 GHz (B) 3 to 200 GHz (C) 3 to 300 GHz (D) 3 to 400 GHz

Year: 2024•Assessment: EndSem
1 Marks

With suitable diagram discuss the construction and working of an IMPATT diode. Discuss about its I-V characteristics. (b) With suitable diagram discuss the construction and...

Year: 2024•Assessment: EndSem
8 Marks
Historical Papers Indexed (8)

Examinations where questions for Power Diodes, Schottky Diode, Gunn Diode, and IMPATT Diode 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 - 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 Nov 2025
2025EndSem
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 2: Power Devices and Fabrication

Master Power Diodes, Schottky Diode, Gunn Diode, and IMPATT Diode in MintAI

Practice past exam questions, test recurring archetypes, and view predictive probability for this topic before your upcoming exam.