Rutherford's experiments showed that positive charges in atoms
is not uniformly throughout the atom. Describe his...
Rutherford's experiments showed that positive charges in atoms
is not uniformly throughout the atom. Describe his experimental set
up, results and conclusions
(a) Describe the behaviour of positive and negative charges
within a p-n junction. Use a sketch/sketches (drawn by hand) to
support your description.
(b) Show your knowledge and understanding of the actions involved
with the following devices;
(i) A diode
(ii) A bipolar transistor
(iii) A MOSFET
(c) Use semiconductor theory to describe the movement of charge
carriers in each of the three devices given in Task (b).
(d) For each of the devices given in Task (b) make a...