Semiconductor Materials » Exercise - 3107. The ratio of majority and minority carriers of an intrinsic semiconductor is : (a) Zero (b) Infinity (c) Unity (d) Very large
Semiconductor Materials » Exercise - 124. When a semiconductor is heavily doped in a range of 1017 to 1018 impurity atoms/cm3, then it behaves as : (a) Intrinsic semiconductor (b) Extrinsic semiconductor (c) Simply as semiconductor (d) Degenerative semiconductor
Semiconductor Materials » Exercise - 3143. When the temperature of an extrinsic semiconductor is increased, the pronounced effect is on ........ (a) junction capacitance (b) minority carriers (c) majority carriers (d) none of the above
Semiconductor Materials » Exercise - 298. When a pentavalent impurity is added to a pure semiconductor, it becomes ........ (a) an insulator (b) an intrinsic semiconductor (c) p-type semiconductor (d) n-type semiconductor