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