Analog Electronics If the current gain is unknown in an emitter-biased circuit, you cannot calculate the emitter voltage. collector current. base current. emitter current. emitter voltage. collector current. base current. emitter current. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The AC base voltage of an emitter follower is across the emitter diode. emitter diode and external AC emitter resistance. DC emitter resistor. load resistor. emitter diode. emitter diode and external AC emitter resistance. DC emitter resistor. load resistor. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When the source voltage increases in a zener regulator, which of these electric current remain approximately constant ? Series current. Zener current. None of these. Load current. Series current. Zener current. None of these. Load current. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The collector current is 1.5 mA. If the current gain is 50, the base current is 150 µA. 3 µA. 30 µA. 3 mA. 150 µA. 3 µA. 30 µA. 3 mA. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The electric current ICBO flows in the emitter and collector leads. collector and base leads. emitter and base leads. none of them. emitter and collector leads. collector and base leads. emitter and base leads. none of them. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The input impedance of the base of an emitter follower is usually low. high. shorted to ground. open. low. high. shorted to ground. open. ANSWER DOWNLOAD EXAMIANS APP
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