Physics · Transistors
In a common emitter configuration, the alternating current amplification factor β is expressed as:
- 1(ΔIB / ΔIC) at constant VCE
- 2(ΔIC × ΔIB) at constant VCE
- 3(ΔIE / ΔIC) at constant VCE
- 4(ΔIC / ΔIB) at constant VCE✓
Correct answer
(ΔIC / ΔIB) at constant VCE
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