Analog Electronics If the emitter resistance increases, the collector voltage stays the same. increases. decreases. breaks down the transistor. stays the same. increases. decreases. breaks down the transistor. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The output voltage of an emitter follower is across the DC collector resistor. emitter diode. load resistor. emitter diode and external AC emitter resistance. DC collector resistor. emitter diode. load resistor. emitter diode and external AC emitter resistance. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following does not obey the Ohm's law? Semiconductor Bilateral device Resistor None of these Semiconductor Bilateral device Resistor None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is the input impedance of a common-gate configured JFET? Very low. High. Low. Very high. Very low. High. Low. Very high. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Why is silicon preferred than germanium ? Leakage current due to minority charge carrier is less in silicon Silicon has higher tolerance to temperature Current sensitivity of silicon with temperature is less All the above Leakage current due to minority charge carrier is less in silicon Silicon has higher tolerance to temperature Current sensitivity of silicon with temperature is less All the above ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The common - mode rejection ratio is equal to the voltage gain. equal to the common-mode voltage gain. very low. as high as possible. equal to the voltage gain. equal to the common-mode voltage gain. very low. as high as possible. ANSWER DOWNLOAD EXAMIANS APP
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