Analog Electronics The collector current is 1.5 mA. If the current gain is 50, the base current is 30 µA. 3 µA. 3 mA. 150 µA. 30 µA. 3 µA. 3 mA. 150 µA. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the current gain is unknown in an emitter-biased circuit, you cannot calculate the emitter voltage. collector current. emitter current. base current. emitter voltage. collector current. emitter current. base current. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A transistor has how many PN junctions? 4. 3. 2. 1. 4. 3. 2. 1. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In the second approximation, the total voltage across the zener diode is the sum of the breakdown voltage and the voltage across the source. zener diode. series resistor. zener resistance. source. zener diode. series resistor. zener resistance. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is the charge of mobile charge carriers of holes ? Negatively charged Positively charged None of these No charged Negatively charged Positively charged None of these No charged ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The output voltage of an emitter follower is across the emitter diode. DC collector resistor. emitter diode and external AC emitter resistance. load resistor. emitter diode. DC collector resistor. emitter diode and external AC emitter resistance. load resistor. ANSWER DOWNLOAD EXAMIANS APP
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