Analog Electronics In a JFET, the primary control on drain electric current is exerted by size of depletion regions. channel resistance. voltage drop across channel. gate reverse bias. size of depletion regions. channel resistance. voltage drop across channel. gate reverse bias. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the base resistor has zero resistance, the transistor will probably be destroyed. saturated. in cutoff. None of these destroyed. saturated. in cutoff. None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The arrowhead on the transistor symbol points in the direction of majority carrier flow in the emitter region. electron flow in the emitter region. conventional electric current flow in the emitter region. minority carrier flow in the emitter region. majority carrier flow in the emitter region. electron flow in the emitter region. conventional electric current flow in the emitter region. minority carrier flow in the emitter region. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The Barkhausen criterion for an oscillator Both A and C Loop gain should be unity The phase of a feedback signal with respect to input should be 0° or 360° Loop gain should be less than unity Both A and C Loop gain should be unity The phase of a feedback signal with respect to input should be 0° or 360° Loop gain should be less than unity ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics How will electrons flow through a p-channel JFET? From drain to gate. From source to drain. From drain to source. From source to gate. From drain to gate. From source to drain. From drain to source. From source to gate. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is the most important fact about the collector current? It is small. It equals the base current divided by the current gain. It is measured in milliampere. It approximately equals the emitter current. It is small. It equals the base current divided by the current gain. It is measured in milliampere. It approximately equals the emitter current. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS