Analog Electronics If temperature increases then conductivity of a semiconductor is ................... Decreases Increases Constant None of these Decreases Increases Constant None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which is the factor on which total number of electrons in an atom depends ? atomic number atomic weight None of these atomic size atomic number atomic weight None of these atomic size ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is mean by the outermost orbit of an atom ? None of these Valence orbit Conduction band Energy band None of these Valence orbit Conduction band Energy band ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is an energy gap? None of these Space between two orbital shells Energy band in which electrons can move freely Energy level at which an electron can exist None of these Space between two orbital shells Energy band in which electrons can move freely Energy level at which an electron can exist ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When were the first solid state devices manufactured ? 1960 1970 1950 1940 1960 1970 1950 1940 ANSWER DOWNLOAD EXAMIANS APP