Analog Electronics Feedback circuit in an oscillator can be accomplished by Resistive coupling between input and output Inductive coupling between input and output Capacitive coupling between input and output Any one or combinations of the above methods Resistive coupling between input and output Inductive coupling between input and output Capacitive coupling between input and output Any one or combinations of the above methods ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When pn junction is reverse biased the witdh of depletion layer increases All of these a small current flows through it because of minority carriers it offers a very high resistance the witdh of depletion layer increases All of these a small current flows through it because of minority carriers it offers a very high resistance ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Depletion region of a p-n junction is formed During Heating During Reverse bias During Manufacturing During Forward bias During Heating During Reverse bias During Manufacturing During Forward bias ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following cannot actually move? All the above Ions Electrons Holes All the above Ions Electrons Holes ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What will happen if doping of an intrinsic semiconductor with pentavalent impurity atom ? Fermi level raises Fermi level not change Fermi level fall None of these Fermi level raises Fermi level not change Fermi level fall None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Asource follower using an FET usually has a voltage gain which is Greater than +100 Exactly unity but negative About -10 Slightly less than unity but positive Greater than +100 Exactly unity but negative About -10 Slightly less than unity but positive ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS