Analog Electronics The fact that there are many free electrons in a transistor emitter region means the emitter is heavily doped. undoped. lightly doped. None of these heavily doped. undoped. lightly doped. None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When pn junction is reverse biased the witdh of depletion layer increases a small current flows through it because of minority carriers All of these it offers a very high resistance the witdh of depletion layer increases a small current flows through it because of minority carriers All of these it offers a very high resistance ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The Barkhausen criterion for an oscillator Both A and C Loop gain should be less than unity The phase of a feedback signal with respect to input should be 0° or 360° Loop gain should be unity Both A and C Loop gain should be less than unity The phase of a feedback signal with respect to input should be 0° or 360° Loop gain should be unity ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What will be the Potential barrier for Ge Diode ? 0.03V 0.5V 0.3V 0.7V 0.03V 0.5V 0.3V 0.7V ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A diode (P-N junction) has two terminals. The P-terminal is known as Anode Cathode None of these Either anode or cathode Anode Cathode None of these Either anode or cathode ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the collector resistor is open, the collector voltage is unchanged. low. unknown. high. unchanged. low. unknown. high. ANSWER DOWNLOAD EXAMIANS APP
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