Semiconductor Materials » Exercise - 286. A semiconductor has ........ band. (a) almost empty valence (b) almost empty conduction (c) almost full conduction (d) none of the above
Semiconductor Materials » Exercise - 3106. In which band(s) do the movements of electrons and holes take place ? (a) Valence band (b) Conduction band (c) Conduction and valence bands respectively (d) Neither valence nor conduction band
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 - 255. A semiconductor is those material which has : (a) Almost filled valence and conduction bands (b) Almost empty valence and conduction bands (c) Almost filled valence and almost empty conduction bands (d) Almost empty valence and almost filled conduction bands