Technician exam question T6B12
Subelement T6, ELECTRONIC AND ELECTRICAL COMPONENTS· Group T6B
T6B12
What are the names of the electrodes of a bipolar junction transistor?
- A.Signal, bias, power
- B.Emitter, base, collector (correct answer)
- C.Input, output, supply
- D.Pole one, pole two, output
WhyEmitter, base, and collector are the names of the electrodes of a bipolar junction transistor. A bipolar junction transistor's three electrodes are named the emitter, base, and collector, answer B. A, C, and D all use generic or made-up labels that aren't the actual terminal names for this device.
Published 2026-08-28 · Last updated 2026-08-28 · Question text is verbatim from the 2026-2030 NCVEC Element 2 pool (public domain); the explanation above is original writing, see our methodology.
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