Analog Electronics If a transistor operates at the middle of the load line, a decrease in the current gain will move the Q point nowhere. up. down. off the load line. nowhere. up. down. off the load line. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When there is no base current in a transistor switch, the output voltage from the transistor is unchanged. low. high. unknown. unchanged. low. high. unknown. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A common - mode signal is applied to the inverting input. the non - inverting input. both inputs. the top of the tail resistor. the inverting input. the non - inverting input. both inputs. the top of the tail resistor. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is the majority carriers in "N" type material ? Holes Electrons Protons None of these Holes Electrons Protons None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A JFET can operate in depletion and enhancement mode only. enhancement mode only. depletion mode only. none of these. depletion and enhancement mode only. enhancement mode only. depletion mode only. none of these. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics For transistor action Je must be forward biased and Jc should be reverse biased. the base region must be very thin and lightly doped. all of these. the emitter should be heavily doped. Je must be forward biased and Jc should be reverse biased. the base region must be very thin and lightly doped. all of these. the emitter should be heavily doped. ANSWER DOWNLOAD EXAMIANS APP
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