Diodes on Power Electronics related Questions and Answers

Question :   Lets assume that the doping density in the p-region is 10-9 cm-3 & in the n-region is 10-17cm-3, as such the p-n junction so formed would be termed as a 1. p– n– 2. p+ n– 3. p– n+ 4. p+ n+ Answer :   2 - p+ n–