Analog Electronics For audio frequency applications, the popular oscillator used is Hartley oscillator Phase shift oscillator Crystal oscillator Wien bridge oscillator Hartley oscillator Phase shift oscillator Crystal oscillator Wien bridge oscillator 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 The positive part of the output signal in a transistor circuit starts clipping, if Q point of the circuit moves none of these. toward the cutoff point. toward the saturation point. toward the center of the load line. none of these. toward the cutoff point. toward the saturation point. toward the center of the load line. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The extremely high input impedance of a MOSFET is primarily due to the negative gate-source voltage. depletion of electric current carriers. absence of its channel. extremely small leakage electric current of its gate capacitor. negative gate-source voltage. depletion of electric current carriers. absence of its channel. extremely small leakage electric current of its gate capacitor. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the base resistor has zero resistance, the transistor will probably be saturated. destroyed. in cutoff. None of these saturated. destroyed. in cutoff. None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Class B amplifier is biased just at cut-off. None of these nearly twice cut-off. at midpoint of load line. just at cut-off. None of these nearly twice cut-off. at midpoint of load line. ANSWER DOWNLOAD EXAMIANS APP
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