(C)Element 3-26 Transistors 2 Flashcards
1
Q
A common base amplifier has
A
more voltage gain than common emmitor or common collector
2
Q
what does it mean for a transistor to be cut off?
A
there is no current between emitter and collector
3
Q
An emitter follower amplifier has
A
more current gain than most common emitter or common base
4
Q
What conditions exists when a transistor is operating in saturation?
A
the base emitter junction and collector base junction are both forward biased
5
Q
For current to flow in an NPN silicon transistors emitter collector junction, base must be:
A
.7 volts with respect to the emitter
6
Q
When an NPN transistor is operating as a Class A amplifier, the base emitter junction:
A
base emitter is forward based and the collector base junction is reverse biased
