Analog Electronics A semiconductor material is formed by Electrovalent bonds Metallic bonds Covalent bonds None of these Electrovalent bonds Metallic bonds Covalent bonds None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The forbidden energy gap between valance band and conduction band in semiconductor material is about 0 eV 15 eV 1eV None of these 0 eV 15 eV 1eV None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics N-type extrinsic semiconductor is obtained by adding trivalent impurity All of these pentavalent impurity tetravalent impurity trivalent impurity All of these pentavalent impurity tetravalent impurity ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When Semiconductor materials is heated its resistance remains constant None of these increases decreases remains constant None of these increases decreases ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following is Pentavalent impurity? gallium indium boron antimony gallium indium boron antimony ANSWER DOWNLOAD EXAMIANS APP
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