Analog Electronics If the collector resistor is open, the collector voltage is low. unknown. unchanged. high. low. unknown. unchanged. high. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Electron mobility is defined as Drift velocity per unit field the movement of electrons None of these Diffusion velocity per unit field Drift velocity per unit field the movement of electrons None of these Diffusion velocity per unit field ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The typical input stage of an opamp has a differential input and single - ended output. single - ended input and differential output. differential input and differential output. single - ended input and single-ended output. differential input and single - ended output. single - ended input and differential output. differential input and differential output. single - ended input and single-ended output. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following statements is false? A push pull output transformer has a centre-tapped primary All of these Push pull signals are equal and opposite in phase Class AB operation cannot be used for a push pull audio power output phase A push pull output transformer has a centre-tapped primary All of these Push pull signals are equal and opposite in phase Class AB operation cannot be used for a push pull audio power output phase ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The feedback factor of a Wien bridge oscillator using Op-Amp is 1/2 1 1/4 1/3 1/2 1 1/4 1/3 ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The leakage electric current of a pn junction is caused by barrier potential. chemical energy. heat energy. majority carriers. barrier potential. chemical energy. heat energy. majority carriers. ANSWER DOWNLOAD EXAMIANS APP
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