Analog Electronics When a reverse bias is applied to a diode, it will lower the potential barrier. raise the potential barrier. none of these. increases the majority carrier an electric current greatly. lower the potential barrier. raise the potential barrier. none of these. increases the majority carrier an electric current greatly. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics An amplifier without feedback has a voltage gain of 50,input resistance os 1 KΩ & Output resistance of 2.5KΩ.The input resistance of the current shunt negative feedback amplifier using the above amplifier with a feedbacik factor of 0.2 is 5KΩ 1/5KΩ 11KΩ 1/11KΩ 5KΩ 1/5KΩ 11KΩ 1/11KΩ ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Asource follower using an FET usually has a voltage gain which is About -10 Slightly less than unity but positive Greater than +100 Exactly unity but negative About -10 Slightly less than unity but positive Greater than +100 Exactly unity but negative ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The current gain of a pnp transistor is the negative of the npn current gain. the ratio of collector current to emitter current. the collector current divided by the emitter current. near zero. the negative of the npn current gain. the ratio of collector current to emitter current. the collector current divided by the emitter current. near zero. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When were the first solid state devices manufactured ? 1960 1970 1950 1940 1960 1970 1950 1940 ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the base resistor is open, what is the collect current? 1 mA. 2 mA. 10 mA. 0 mA. 1 mA. 2 mA. 10 mA. 0 mA. ANSWER DOWNLOAD EXAMIANS APP
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