Analog Electronics What is an energy gap? Space between two orbital shells Energy band in which electrons can move freely Energy level at which an electron can exist None of these Space between two orbital shells Energy band in which electrons can move freely Energy level at which an electron can exist None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics How will be the extrinsic semiconductor act at room temperature ? Poor conductor Conductor None of these Medium Conductor Poor conductor Conductor None of these Medium Conductor ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Reverse recovery current in a diode depends upon Temperature. Storage change. Forward field current. PIV. Temperature. Storage change. Forward field current. PIV. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Most of the electrons in the base of an NPN transistor do not recombine because they have a long lifetime. must flow through the base. have a negative charge. flow out of the base. have a long lifetime. must flow through the base. have a negative charge. flow out of the base. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a JFET, the primary control on drain electric current is exerted by size of depletion regions. gate reverse bias. voltage drop across channel. channel resistance. size of depletion regions. gate reverse bias. voltage drop across channel. channel resistance. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If a transistor operates at the middle of the load line, a decrease in the base resistance will move the Q point down. up. nowhere. off the load line. down. up. nowhere. off the load line. ANSWER DOWNLOAD EXAMIANS APP
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