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II. Attach C to B, forming a BJT. A. Identify the type of BJT (NPN or PNP). Where is the emitter, base and the collector? B -_ C- Answer with A - B. In forward active mode, why does a large current flow in the base-collector junction, even though it's reverse-biased? Answer in 1 sentence. C. If the transistor is made forward-active, draw the new energy-band diagram.

II. Attach C to B, forming a BJT. A. Identify the type of BJT (NPN or PNP). Where is the emitter, base and the collector? B -_ C- Answer with A - B. In forward active mode, why does a large current flow in the base-collector junction, even though it's reverse-biased? Answer in 1 sentence. C. If the transistor is made forward-active, draw the new energy-band diagram.

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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II. Attach C to B, forming a BJT. A. Identify the type of BJT (NPN or PNP). Where is the emitter, base and the collector? Answer with A -_B - C- In forward active mode, why does a large current flow in the base-collector junction, even though it's reverse-biased? Answer in 1 sentence. C. If the transistor is made forward-active, draw the new energy-band diagram.
Transcribed Image Text:II. Attach C to B, forming a BJT. A. Identify the type of BJT (NPN or PNP). Where is the emitter, base and the collector? Answer with A -_B - C- In forward active mode, why does a large current flow in the base-collector junction, even though it's reverse-biased? Answer in 1 sentence. C. If the transistor is made forward-active, draw the new energy-band diagram.
A В E. EF E. E, I. Take the first part of the energy band figure shown below where material A is attached to material B. A. If a positive voltage was applied to A, and B was attached to ground, is the AB junction forward-biased or reverse-biased? (3 pts) Voltage/ -Energy Electric Charge Field A В A A В B. The built-in voltage of a PN junction is due to a charge gradient between the two sides of the junction, as shown above. What is the cause of this charge gradient? Answer in 1 sentence. u°w* w¯ w?
Transcribed Image Text:A В E. EF E. E, I. Take the first part of the energy band figure shown below where material A is attached to material B. A. If a positive voltage was applied to A, and B was attached to ground, is the AB junction forward-biased or reverse-biased? (3 pts) Voltage/ -Energy Electric Charge Field A В A A В B. The built-in voltage of a PN junction is due to a charge gradient between the two sides of the junction, as shown above. What is the cause of this charge gradient? Answer in 1 sentence. u°w* w¯ w?
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