Analog Electronics An opamp has a voltage gain of 200,000. If the output voltage is 1 V, the input voltage is 1 V. 5 5 micro V. 2 micro V. 10 V. 1 V. 5 5 micro V. 2 micro V. 10 V. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Example of donor atom is Silicon Germinium Both A and B Antimony Silicon Germinium Both A and B Antimony ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A Semiconductor has a Positive Temperature coefficient of resistance Negative Temperature coefficient of resistance None of these Constant Temperature coefficient of resistance Positive Temperature coefficient of resistance Negative Temperature coefficient of resistance None of these Constant Temperature coefficient of resistance ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The number of valence electrons in silicon atom are : 2 3 1 4 2 3 1 4 ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a p⁺n junction diode under reverse bias , the magnitude of electric field is maximum at The p⁺n junction The edge of the depletion region on the p-side The edge of the depletion region on the n-side The center of the depletion region on the n-side The p⁺n junction The edge of the depletion region on the p-side The edge of the depletion region on the n-side The center of the depletion region on the n-side ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Generally, the gain of a transistor amplifier falls at high frequencies due to the Skin effect Coupling capacitor at the output Coupling capacitor at the input Internal Capacitance of the device Skin effect Coupling capacitor at the output Coupling capacitor at the input Internal Capacitance of the device ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS