Analog Electronics What is an energy gap? Energy level at which an electron can exist Space between two orbital shells Energy band in which electrons can move freely None of these Energy level at which an electron can exist Space between two orbital shells Energy band in which electrons can move freely None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A 741 C has an input impedance of 2 MΩ. All of these an output impedance of 75 Ω. a voltage gain of 100,000. an input impedance of 2 MΩ. All of these an output impedance of 75 Ω. a voltage gain of 100,000. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The diffusion capacitance of a forward biased P+N junction diode with a steady electric current I depends on mean life time of the holes. junction area. mean life time of the electrons. width of the depleted region. mean life time of the holes. junction area. mean life time of the electrons. width of the depleted region. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is mean by the outermost orbit of an atom ? Valence orbit None of these Energy band Conduction band Valence orbit None of these Energy band Conduction band ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following is the pentavalent material ? Gallium Arsenic Boron Neon Gallium Arsenic Boron Neon ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The feedback factor of a Wien bridge oscillator using Op-Amp is 1/4 1/2 1/3 1 1/4 1/2 1/3 1 ANSWER DOWNLOAD EXAMIANS APP
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