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