Analog Electronics When the two input terminals of a differential amplifier are grounded the base currents are equal. the collector currents are equal. the ac output voltage is zero. an output error voltage usually exists. the base currents are equal. the collector currents are equal. the ac output voltage is zero. an output error voltage usually exists. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A common - mode signal is applied to the top of the tail resistor. the inverting input. both inputs. the non - inverting input. the top of the tail resistor. the inverting input. both inputs. the non - inverting input. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The common-mode voltage gain is equal to the voltage gain. smaller than the voltage gain. greater than the voltage gain. None of these equal to the voltage gain. smaller than the voltage gain. greater than the voltage gain. None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The input stage of an op amp is usually a differential amp. swamped amplifier. CE amplifier. class B push-pull amplifier. differential amp. swamped amplifier. CE amplifier. class B push-pull amplifier. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The common - mode rejection ratio is equal to the voltage gain. as high as possible. very low. equal to the common-mode voltage gain. equal to the voltage gain. as high as possible. very low. equal to the common-mode voltage gain. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS