Analog Electronics What will be the Potential barrier for Si Diode ? 0.3 V 0.07 V 0.05 V 0.7 V 0.3 V 0.07 V 0.05 V 0.7 V ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Early effect in BJT refers to avalanche breakdown. zener breakdown. base narrowing. thermal breakdown. avalanche breakdown. zener breakdown. base narrowing. thermal breakdown. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The Barkhausen criterion for an oscillator The phase of a feedback signal with respect to input should be 0° or 360° Loop gain should be unity Loop gain should be less than unity Both A and C The phase of a feedback signal with respect to input should be 0° or 360° Loop gain should be unity Loop gain should be less than unity Both A and C ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When the base resistor increases, the collector voltage will probably increase. All of these stay the same. decrease. increase. All of these stay the same. decrease. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of following is not an essential element of a DC power supply? Filter. Rectifier. Voltage regulator. Voltage amplifier. Filter. Rectifier. Voltage regulator. Voltage amplifier. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When the pn junction is forward biased the sequence of events that take place are diffusion, drift and recombination. injection, diffusion and recombination. none of above. diffusion, injection and drift. diffusion, drift and recombination. injection, diffusion and recombination. none of above. diffusion, injection and drift. ANSWER DOWNLOAD EXAMIANS APP
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