Analog Electronics What is mean by the outermost orbit of an atom ? Energy band Conduction band None of these Valence orbit Energy band Conduction band None of these Valence orbit ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is an energy gap? Space between two orbital shells None of these Energy band in which electrons can move freely Energy level at which an electron can exist Space between two orbital shells None of these Energy band in which electrons can move freely Energy level at which an electron can exist ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The Barkhausen criterion for an oscillator Both A and C The phase of a feedback signal with respect to input should be 0° or 360° Loop gain should be less than unity Loop gain should be unity Both A and C The phase of a feedback signal with respect to input should be 0° or 360° Loop gain should be less than unity Loop gain should be unity ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Acceptor type impurities have three valance electrons are used to make P-type semiconductor All of these Create excess holes have three valance electrons are used to make P-type semiconductor All of these Create excess holes ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A zener diode has a barrier potential of 1 V. is a battery. is forward biased. has a constant voltage in the breakdown region. has a barrier potential of 1 V. is a battery. is forward biased. has a constant voltage in the breakdown region. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A schottky device is a Majority carrier device. Minority carrier device. Fast recovery device. Both B and C. Majority carrier device. Minority carrier device. Fast recovery device. Both B and C. ANSWER DOWNLOAD EXAMIANS APP
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