Physics Exam  >  Physics Videos  >  Modern Physics for IIT JAM  >  Semiconductor and its types

Semiconductor and its types Video Lecture | Modern Physics for IIT JAM

52 videos|44 docs|15 tests
Video Timeline
Video Timeline
arrow
00:54 Types of material: Conductor, Insulator and Semiconductor
02:29 Basics of Semiconductor and the concept of holes and electrons in the semiconductor
06:06 Intrinsic and Extrinsic Semiconductor
07:00 p-type and n-type semiconductor

FAQs on Semiconductor and its types Video Lecture - Modern Physics for IIT JAM

1. What is a semiconductor?
Ans. A semiconductor is a material that has electrical conductivity between that of a conductor and an insulator. It can conduct electricity under certain conditions but not as effectively as a conductor.
2. What are the different types of semiconductors?
Ans. There are two main types of semiconductors: intrinsic and extrinsic. Intrinsic semiconductors are pure semiconducting materials, while extrinsic semiconductors are doped with impurities to alter their electrical properties.
3. How do semiconductors work?
Ans. Semiconductors work based on the movement of electrons. When a voltage is applied, electrons can move from one energy level to another, creating a flow of current. The behavior of electrons in semiconductors can be controlled by doping or applying external factors such as temperature.
4. What are some common applications of semiconductors?
Ans. Semiconductors are used in various electronic devices such as transistors, diodes, integrated circuits, and solar cells. They are also essential components in computers, smartphones, televisions, and many other electronic systems.
5. What are the advantages of using semiconductors?
Ans. Semiconductors offer several advantages, including small size, low power consumption, high operating speeds, and the ability to control and amplify electrical signals. These properties make them crucial for modern electronics and enable the development of advanced technologies.
Video Timeline
Video Timeline
arrow
00:54 Types of material: Conductor, Insulator and Semiconductor
02:29 Basics of Semiconductor and the concept of holes and electrons in the semiconductor
06:06 Intrinsic and Extrinsic Semiconductor
07:00 p-type and n-type semiconductor
Explore Courses for Physics exam
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev
Related Searches

Semiconductor and its types Video Lecture | Modern Physics for IIT JAM

,

pdf

,

Objective type Questions

,

study material

,

MCQs

,

ppt

,

Previous Year Questions with Solutions

,

Semiconductor and its types Video Lecture | Modern Physics for IIT JAM

,

Semester Notes

,

Exam

,

Important questions

,

Sample Paper

,

Extra Questions

,

practice quizzes

,

Summary

,

shortcuts and tricks

,

video lectures

,

Viva Questions

,

mock tests for examination

,

past year papers

,

Free

,

Semiconductor and its types Video Lecture | Modern Physics for IIT JAM

;