Analog Electronics The following relationship between α and β are correct except 1 - α = 1 / (1 + β). β = α / (1 - α). α = β / (1 + β). α = β / (1 - β). 1 - α = 1 / (1 + β). β = α / (1 - α). α = β / (1 + β). α = β / (1 - β). ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When the current gain increases from 50 to 300 in an emitter-biased circuit, the collector current decreases by a factor of 6. is zero. remains almost the same. increases by a factor of 6. decreases by a factor of 6. is zero. remains almost the same. increases by a factor of 6. 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 In a N-type semiconductor material electrons are .................... Minority charge carriers Majority charge carriers High charge carriers Low charge carriers Minority charge carriers Majority charge carriers High charge carriers Low charge carriers ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Secondary breakdown occures in Both BJT and MOSFET. MOSFET but not in BJT. None of these. BJT but not is MOSFET. Both BJT and MOSFET. MOSFET but not in BJT. None of these. BJT but not is MOSFET. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When pn junction is reverse biased 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 it offers a very high resistance All of these a small current flows through it because of minority carriers ANSWER DOWNLOAD EXAMIANS APP
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