BJT Test Questions & Answers
2025/2026
collector and emitter - ANSWERSThe n-type regions in an non bipolar junction transistor are?
base - ANSWERSThe n-type in a pop transistor is the?
positive with respect to the emitter - ANSWERSFor normal operation of an npn transistor, the
base must be?
base, emitter and collector - ANSWERSThe three currents in a BJT are ?
collector current to the base current - ANSWERSBeta (b) is the ratio of ?
collector current to emitter current - ANSWERSAlpha (a) is the ratio of ?
30mA - ANSWERSIF the beta of a certain transistor operating in the linear region is 30 and the
base current is 1 mA, the collector current is ?
The collector current increases and the emitter current increases - ANSWERSIf the base current
of a transistor operating in the linear region increases?
bypass capacitor - ANSWERSIn a common-emmiter (CE) amplifier, the capacitor from the
emitter to ground is called the?
increases - ANSWERSIF the capacitor from emitter to ground is a CE amplifiers is removed, the
voltage gain
2025/2026
collector and emitter - ANSWERSThe n-type regions in an non bipolar junction transistor are?
base - ANSWERSThe n-type in a pop transistor is the?
positive with respect to the emitter - ANSWERSFor normal operation of an npn transistor, the
base must be?
base, emitter and collector - ANSWERSThe three currents in a BJT are ?
collector current to the base current - ANSWERSBeta (b) is the ratio of ?
collector current to emitter current - ANSWERSAlpha (a) is the ratio of ?
30mA - ANSWERSIF the beta of a certain transistor operating in the linear region is 30 and the
base current is 1 mA, the collector current is ?
The collector current increases and the emitter current increases - ANSWERSIf the base current
of a transistor operating in the linear region increases?
bypass capacitor - ANSWERSIn a common-emmiter (CE) amplifier, the capacitor from the
emitter to ground is called the?
increases - ANSWERSIF the capacitor from emitter to ground is a CE amplifiers is removed, the
voltage gain
