What is a p-type semi-conductor?
A) One with excess electrons in the valence band.
B) One with excess electrons in the conduction band.
C) One with a less-than-full valence band.
D) One with a less-than-full conduction band.
E) One with electrons positively in the conduction band.
Correct Answer:
Verified
Q237: At what general temperature are interstitial carbides
Q238: What makes emery different from corundum?
A) Impure
Q239: What is the definition of a ceramic?
A)
Q240: To what two chemicals are most glasses
Q241: Resistance in a material is defined
Q243: What is triboluminescence?
A) Another term for phosphorescence.
B)
Q244: What makes phosphors glow?
A) Electron impacts.
B) Plasma
Q245: How does a p-n junction allow electric
Q246: Which statement about a semi-conductor is correct?
A)
Q247: How do luminescent materials release light?
A) By
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents