Podcast
Questions and Answers
What is the band of orbitals that accepts the electrons from the valence band called?
What is the band of orbitals that accepts the electrons from the valence band called?
- Conduction Band (correct)
- Resistance Band
- Valence Band
- Energy Gap
What did Michael Faraday discover about electrical resistivity in 1833?
What did Michael Faraday discover about electrical resistivity in 1833?
- It decreases as temperature increases in silver sulfide (correct)
- It remains constant regardless of temperature in silver sulfide
- It increases as temperature increases in silver sulfide
- It increases as temperature decreases in silver sulfide
What is the highest occupied energy band called?
What is the highest occupied energy band called?
- Valence Band (correct)
- Resistance Band
- Energy Gap
- Conduction Band
Where do most electrons remain bound to the atoms?
Where do most electrons remain bound to the atoms?
In a conductor, can electrons move freely among the orbitals within an energy band?
In a conductor, can electrons move freely among the orbitals within an energy band?
What type of material has a full valence band and an intermediate energy gap?
What type of material has a full valence band and an intermediate energy gap?
What is the effect of P-type doping on silicon?
What is the effect of P-type doping on silicon?
Which element is used for P-type doping?
Which element is used for P-type doping?
What is the main function of a p-n junction?
What is the main function of a p-n junction?
What happens when a p-n junction is formed?
What happens when a p-n junction is formed?
What type of charge do holes have in P-type silicon?
What type of charge do holes have in P-type silicon?
What does N-type doping result in?
What does N-type doping result in?
What happens to the fifth electron in N-type doping?
What happens to the fifth electron in N-type doping?
What is created when a hole is filled in a p-n junction?
What is created when a hole is filled in a p-n junction?
What is the main role of the depletion region?
What is the main role of the depletion region?
What happens at any temperature above absolute zero temperature in intrinsic silicon?
What happens at any temperature above absolute zero temperature in intrinsic silicon?
