Analog Electronics At the unity-gain frequency, the open-loop voltage gain is 1. zero. AV(mid). very large 1. zero. AV(mid). very large 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 substrate. minority carriers in the drain . majority carries in the source . charge on the gate electrode. majority carries in the substrate. minority carriers in the drain . majority carries in the source . charge on the gate electrode. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the current gain is unknown in an emitter-biased circuit, you cannot calculate the base current. emitter current. collector current. emitter voltage. base current. emitter current. collector current. emitter voltage. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The voltage divider biasing circuit is used in amplifiers quite often because it reduces the DC base electric current. reduces the cost of the circuit. limits the AC signal going to base. makes the operating point almost independent of β. reduces the DC base electric current. reduces the cost of the circuit. limits the AC signal going to base. makes the operating point almost independent of β. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics For audio frequency applications, the popular oscillator used is Crystal oscillator Phase shift oscillator Hartley oscillator Wien bridge oscillator Crystal oscillator Phase shift oscillator Hartley oscillator Wien bridge oscillator ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is the majority carriers in "N" type material ? Holes Electrons None of these Protons Holes Electrons None of these Protons ANSWER DOWNLOAD EXAMIANS APP
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