Analog Electronics The depletion region with in a pn junction is reduced when the junction has : forward bias. all of these. zero bias. reverse bias. forward bias. all of these. zero bias. reverse bias. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In an OP-amp differentiator Polarity of input and output is the same Output occurs when input is finite and constant The amplitude of output is proportional to rate of change of input The amplitude of output is proportional to input Polarity of input and output is the same Output occurs when input is finite and constant The amplitude of output is proportional to rate of change of input The amplitude of output is proportional to input ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Thermal runaway is not possible in FET because as the temperature of FET increases The drain current increases The transconductance increases None of these The mobility decreases The drain current increases The transconductance increases None of these The mobility decreases ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics At the unity-gain frequency, the open-loop voltage gain is very large zero. 1. AV(mid). very large zero. 1. AV(mid). ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The arrowhead on the transistor symbol points in the direction of conventional electric current flow in the emitter region. electron flow in the emitter region. majority carrier flow in the emitter region. minority carrier flow in the emitter region. conventional electric current flow in the emitter region. electron flow in the emitter region. majority carrier flow in the emitter region. minority carrier flow in the emitter region. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following does not obey the Ohm's law? Resistor Semiconductor Bilateral device None of these Resistor Semiconductor Bilateral device None of these ANSWER DOWNLOAD EXAMIANS APP
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