Advanced Qualification · A-002 Advanced components and circuits · A-002-003-007
The beta of a bipolar transistor is specified for what configurations?
- A Common emitter or common gate
- B Common base or common collector
- C Common base or common emitter
- D Common emitter or common collector
Correct answer: D — Common emitter or common collector. From the official ISED question bank, verified word for word.
Why
Beta measures how much a bipolar transistor amplifies current, and this value is defined for the common emitter and common collector setups. The full explanation — and one for every question — is in Pro.
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Advanced components and circuits: semiconductors, amplifier classes, oscillators, mixers, filters and digital logic.