Analog Electronics Which material behave like perfect insulators at low temperatures & conductor at higher temperature ? GaAs Ge Si All the above GaAs Ge Si All the above ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following is trivalent impurity ? None of these Boron Silicon Antimony None of these Boron Silicon Antimony ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics At the unity-gain frequency, the open-loop voltage gain is AV(mid). very large 1. zero. AV(mid). very large 1. zero. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a N-type semiconductor material electrons are .................... High charge carriers Minority charge carriers Majority charge carriers Low charge carriers High charge carriers Minority charge carriers Majority charge carriers Low charge carriers ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The silicon transistor are more widely used than germanium transistors because they have larger electric current carrying capacity. they have better ability to dissipate heat. they have smaller leakage current. they have smaller depletion layer. they have larger electric current carrying capacity. they have better ability to dissipate heat. they have smaller leakage current. they have smaller depletion layer. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics N-type extrinsic semiconductor is obtained by adding pentavalent impurity trivalent impurity All of these tetravalent impurity pentavalent impurity trivalent impurity All of these tetravalent impurity ANSWER DOWNLOAD EXAMIANS APP
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