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Bipolar Junction Transistors (BJT)
If this circuit were used in a digital circuit, it would be a NOT gate.
True
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True
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Bipolar Junction Transistors (BJT)
With a common-collector (C-C) amplifier the input is applied to the base and the output is taken from the emitter.
A transistor used in a digital circuit will have two operating states, which are cutoff and saturation.
BJTs are "junction" transistors because they use current-carrying P-N junctions.
The voltage measured from the collector to the emitter is the sum of the voltage base-emitter plus the voltage collector-base.
Current gain in a transistor is inversely proportional to collector current.
The three bipolar transistor circuit configurations are common-base, common-emitter, and emitter-follower.
When a transistor is operating as a variable resistor it has transistance.
The polarity of VBE is such that it reverse biases the base-emitter junction.
The voltage gain of a transistor is inversely proportional to the change in output current.
This is a PNP transistor.
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