Analog Electronics When a junction diode is Reverse Biased then diode acts like ....................... Close switch Short switch An open switch None of these Close switch Short switch An open switch None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The cascade amplifier is a multistage configuration of CB-CC CE-CC CC-CB CE-CB CB-CC CE-CC CC-CB CE-CB ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is the input impedance of a common-gate configured JFET? Very low. Low. High. Very high. Very low. Low. High. Very high. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a differential amplifier, the CMRR is limited mostly by the tolerance of the resistors. gain - bandwidth product. CMRR of the opamp. supply voltages . tolerance of the resistors. gain - bandwidth product. CMRR of the opamp. supply voltages . ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Common emitter current gain hFE of a BJT is Always constant. Dependent on base -emitter voltage. Dependent on collector current. Dependent on collector-emitter voltage. Always constant. Dependent on base -emitter voltage. Dependent on collector current. Dependent on collector-emitter voltage. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a N-type semiconductor material electrons are .................... Majority charge carriers Low charge carriers High charge carriers Minority charge carriers Majority charge carriers Low charge carriers High charge carriers Minority charge carriers ANSWER DOWNLOAD EXAMIANS APP
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