Physics · Bipolar Junction Transistors
The transport factor (β * ) in a bipolar junction transistor is defined as:
- 1Injected carrier current reaching the collector junction (I C ) Recombination current in the base
- 2Injected carrier current at the emitter junction (I E ) Total emitter current
- 3Injected carrier current at the emitter junction (I E ) Injected carrier current reaching the collector junction (I C )
- 4Injected carrier current reaching the collector junction (I C ) Injected carrier current at the emitter junction (I E )✓
Correct answer
Injected carrier current reaching the collector junction (I C ) Injected carrier current at the emitter junction (I E )
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