Analog Electronics The feedback factor of a Wien bridge oscillator using Op-Amp is 1/2 1/4 1 1/3 1/2 1/4 1 1/3 ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The input stage of an op amp is usually a class B push-pull amplifier. CE amplifier. differential amp. swamped amplifier. class B push-pull amplifier. CE amplifier. differential amp. swamped amplifier. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is the majority carriers in "N" type material ? None of these Holes Protons Electrons None of these Holes Protons Electrons ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Field effect transistor (FET) operates on minority carries only . majority carriers only. positive charged ions only. on both majority and minority carriers. minority carries only . majority carriers only. positive charged ions only. on both majority and minority carriers. ANSWER DOWNLOAD EXAMIANS APP
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 The major advantage of a photo transistor as compared to a photo diode is its AC operation. response to higher frequencies. durability. increased sensitivity. AC operation. response to higher frequencies. durability. increased sensitivity. ANSWER DOWNLOAD EXAMIANS APP
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