Analog Electronics The forbidden energy gap between valance band and conduction band in semiconductor material is about None of these 0 eV 15 eV 1eV None of these 0 eV 15 eV 1eV ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If temperature increases then conductivity of a semiconductor is ................... None of these Increases Decreases Constant None of these Increases Decreases Constant ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a JFET, the primary control on drain electric current is exerted by gate reverse bias. size of depletion regions. channel resistance. voltage drop across channel. gate reverse bias. size of depletion regions. channel resistance. voltage drop across channel. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Common emitter current gain hFE of a BJT is Dependent on collector-emitter voltage. Dependent on base -emitter voltage. Dependent on collector current. Always constant. Dependent on collector-emitter voltage. Dependent on base -emitter voltage. Dependent on collector current. Always constant. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When the base resistor increases, the collector voltage will probably stay the same. All of these decrease. increase. stay the same. All of these decrease. increase. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When pn junction is reverse biased it offers a very high resistance All of these a small current flows through it because of minority carriers the witdh of depletion layer increases it offers a very high resistance All of these a small current flows through it because of minority carriers the witdh of depletion layer increases ANSWER DOWNLOAD EXAMIANS APP
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