Analog Electronics The base of an npn transistor is thin and doped by a pentavalent material. lightly doped. metallic. heavily doped. doped by a pentavalent material. lightly doped. metallic. heavily doped. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Optocouplers combine SITs and BJTs. IGBTs and MOSFETs. Power transistor and silicon transistor. Infrared light emitting diode and a silicon photo transistor. SITs and BJTs. IGBTs and MOSFETs. Power transistor and silicon transistor. Infrared light emitting diode and a silicon photo transistor. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a nonlinear op-amp circuit, the feedback loop is never opened. opamp never saturates. opamp may saturate. output shape is the same as the input shape. feedback loop is never opened. opamp never saturates. opamp may saturate. output shape is the same as the input shape. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of these is the best description of a zener diode? It is a constant voltage device. It is a constant electric current device. It is a rectifier diode. It works in the forward region. It is a constant voltage device. It is a constant electric current device. It is a rectifier diode. It works in the forward region. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a MOSFET, the polarity of the inversion layer is the same as that of the majority carries in the source . minority carriers in the drain . charge on the gate electrode. majority carries in the substrate. majority carries in the source . minority carriers in the drain . charge on the gate electrode. majority carries in the substrate. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Voltage Series (feedback also called series-shunt feedback) results in Increase in input impedance & decreases in output impedance Decrease in input impedance & increase in output impedance Decreases in both input & output impedances Increase in both input & output impedances Increase in input impedance & decreases in output impedance Decrease in input impedance & increase in output impedance Decreases in both input & output impedances Increase in both input & output impedances ANSWER DOWNLOAD EXAMIANS APP
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