a b.) с The conductivity of a pure semiconductor is due to: al 02 @ 3 4 a 5 A pure semiconductor is a good conductor when the temperature is: a a 2 a 3 4 a 5 electrons holes positive ions of the N regions and electrons electrons and holes positive ions of the P regions and holes 2 a 3 4 5 very high very low absolute zero when ranging between 0 and 25 °K it is not affected by temperature AP type semiconductor is obtained by adding impurities such as: al those belonging to group V of the periodic table of the elements those belonging to the group III of the periodic table of the elements antimony only gallium only boron in the proportion of 25 %, and arsenic as 75 %
a b.) с The conductivity of a pure semiconductor is due to: al 02 @ 3 4 a 5 A pure semiconductor is a good conductor when the temperature is: a a 2 a 3 4 a 5 electrons holes positive ions of the N regions and electrons electrons and holes positive ions of the P regions and holes 2 a 3 4 5 very high very low absolute zero when ranging between 0 and 25 °K it is not affected by temperature AP type semiconductor is obtained by adding impurities such as: al those belonging to group V of the periodic table of the elements those belonging to the group III of the periodic table of the elements antimony only gallium only boron in the proportion of 25 %, and arsenic as 75 %
Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)
10th Edition
ISBN:9781337399128
Author:Russell E. Smith
Publisher:Russell E. Smith
Chapter12: Electronic Control Devices
Section: Chapter Questions
Problem 14RQ
Related questions
Question
![B01.2 QUESTIONS ON THIS CHAPTER
C
a
رها
The conductivity of a pure semiconductor is due to:
al electrons.
2
□ 3
04
□5
al
02
3
04
5
A pure semiconductor is a good conductor when the temperature
is:
□ 2
□3
4
5
AP type semiconductor is obtained by adding impurities such as:
al
LESSON BOI: INTRODUCTION TO SEMICONDUCTORS
2
holes
positive ions of the N regions and electrons
electrons and holes
positive ions of the P regions and holes
□ 3
04
5
very high
very low
ol
□ 2
□ 3
4
□5
absolute zero
when ranging between 0 and 25 °K
it is not affected by temperature
An N type semiconductor is obtained by adding impurities such as:
those belonging to group III of the periodic table of the
elements
al
phosphorus only
those belonging to group V of the periodic table of the
elements
those belonging to the group III of the periodic table of the
elements
antimony only
gallium only
boron in the proportion of 25 %, and arsenic as 75 %
boron only
aluminum and antimony together at 50%
those belonging to group V of the periodic table of the
elements
Does a doped semiconductor have a higher conductivity than a pure
semiconductor?
no
yes, but only at a temperature of 0 °K
yes, but only if it is doped with N type impurities
yes
none of the above is correct
5](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F6868007c-2eea-4a95-947d-e7a607d1bd7c%2Fc2e534d0-8277-4feb-bb87-af26d571c37f%2Ftyl7skj.jpeg&w=3840&q=75)
Transcribed Image Text:B01.2 QUESTIONS ON THIS CHAPTER
C
a
رها
The conductivity of a pure semiconductor is due to:
al electrons.
2
□ 3
04
□5
al
02
3
04
5
A pure semiconductor is a good conductor when the temperature
is:
□ 2
□3
4
5
AP type semiconductor is obtained by adding impurities such as:
al
LESSON BOI: INTRODUCTION TO SEMICONDUCTORS
2
holes
positive ions of the N regions and electrons
electrons and holes
positive ions of the P regions and holes
□ 3
04
5
very high
very low
ol
□ 2
□ 3
4
□5
absolute zero
when ranging between 0 and 25 °K
it is not affected by temperature
An N type semiconductor is obtained by adding impurities such as:
those belonging to group III of the periodic table of the
elements
al
phosphorus only
those belonging to group V of the periodic table of the
elements
those belonging to the group III of the periodic table of the
elements
antimony only
gallium only
boron in the proportion of 25 %, and arsenic as 75 %
boron only
aluminum and antimony together at 50%
those belonging to group V of the periodic table of the
elements
Does a doped semiconductor have a higher conductivity than a pure
semiconductor?
no
yes, but only at a temperature of 0 °K
yes, but only if it is doped with N type impurities
yes
none of the above is correct
5
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 3 steps
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.Recommended textbooks for you
![Electricity for Refrigeration, Heating, and Air C…](https://www.bartleby.com/isbn_cover_images/9781337399128/9781337399128_smallCoverImage.gif)
Electricity for Refrigeration, Heating, and Air C…
Mechanical Engineering
ISBN:
9781337399128
Author:
Russell E. Smith
Publisher:
Cengage Learning
![Delmar's Standard Textbook Of Electricity](https://www.bartleby.com/isbn_cover_images/9781337900348/9781337900348_smallCoverImage.jpg)
Delmar's Standard Textbook Of Electricity
Electrical Engineering
ISBN:
9781337900348
Author:
Stephen L. Herman
Publisher:
Cengage Learning
![Electric Motor Control](https://www.bartleby.com/isbn_cover_images/9781133702818/9781133702818_smallCoverImage.gif)
![Electricity for Refrigeration, Heating, and Air C…](https://www.bartleby.com/isbn_cover_images/9781337399128/9781337399128_smallCoverImage.gif)
Electricity for Refrigeration, Heating, and Air C…
Mechanical Engineering
ISBN:
9781337399128
Author:
Russell E. Smith
Publisher:
Cengage Learning
![Delmar's Standard Textbook Of Electricity](https://www.bartleby.com/isbn_cover_images/9781337900348/9781337900348_smallCoverImage.jpg)
Delmar's Standard Textbook Of Electricity
Electrical Engineering
ISBN:
9781337900348
Author:
Stephen L. Herman
Publisher:
Cengage Learning
![Electric Motor Control](https://www.bartleby.com/isbn_cover_images/9781133702818/9781133702818_smallCoverImage.gif)