Which are the types of carrier movements and how are they activated
Drift - As a result of an electric field
Diffusion - As a result of a carrier gradient, by other words a difference in the carrier level from one side to the other, usually when we have a p-n junction
JA
Related Physics A Level answers
All answers ▸What is the function of the control rods in the entire fission reactor proccess?
What is the Centripetal force, and how does it keep objects in circular motion?
Describe an experiment, using a pendulum, which can be conducted to investigate g, acceleration due to gravity.
You are in a vacuum chamber, and you drop a feather and a bowling ball (initially at rest) from a great height. Which will hit the ground first?