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