Usually VBB is:
Correct answer: A. Larger than VCC
- A. Larger than VCC
- B. Smaller than Vcc
- C. Equal to Vcc
- D. None of these
Explanation
VCC is the Collector to Ground DC Bias VoltageVCE is the Colletor to emeitter Voltage ; It is equal to VCC when transitor is OFF ; and equal to 0 when transistor is in saturation mode [ It is about 0.2 V - 0.3 v Practically)VBB - Base to ground Bias VoltageVBE = base to emitter Voltage ; it is about 0.7 V for silicon transistor when transitor is on
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A p-n junction forms when p-type and n-type semiconductor regions meet, creating a depletion layer, barrier potential and rectifying action. The work covers forward and reverse bias, junction current, diode characteristics, and how a diode converts alternating current into pulsating direct current through half-wave and full-wave rectification.
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