Analog Electronics The negative part of the output signal in a transistor circuit starts clipping if the Q point of the circuit moves toward the center of the load line. toward the saturation point. toward the cutoff point. None of these toward the center of the load line. toward the saturation point. toward the cutoff point. None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Barrier potential at the temperature (25°C) is 0.7 V, its value at 125°C is 0.3 V. 0.9 V. 0.7 V. 0.5 V. 0.3 V. 0.9 V. 0.7 V. 0.5 V. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The depletion region of a pn junction is one, that is depleted of immobile charges. mobiles charges. atoms. velocity of the carriers. immobile charges. mobiles charges. atoms. velocity of the carriers. 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. makes the operating point almost independent of β. reduces the cost of the circuit. limits the AC signal going to base. reduces the DC base electric current. makes the operating point almost independent of β. reduces the cost of the circuit. limits the AC signal going to base. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A small collector current with zero base current is caused by the leakage current of the transistor. collector diode. emitter diode. base diode. transistor. collector diode. emitter diode. base diode. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following is Pentavalent impurity? antimony gallium indium boron antimony gallium indium boron ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS