Physics · Electronics
A BJT is biased in a common-emitter configuration. The collector current is 5 mA and the base-to-emitter voltage (VBE) is 0.7 V. If the common-emitter current gain, β, is 100, what is the base resistance (RB) if the supply voltage is 10 V?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1486 kΩ
- 2374 kΩ
- 3246 kΩ
- 4186 kΩ✓
Correct answer
186 kΩ
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