Question

Which of the following shows the correct biasing
collector in a transistor?
the
P
E
n
n
1)
6V
B В
47.
Р
E
n
n
2)
4V
B
6V
P
E
n
n
3)
-6V
B
ovo
P
E
n
n
-5V
4)
B
-2V
cont

Answer 1

Answer:

utzyzyzhzhizhabak

Explanation:

zbbanzazzzz4 bkzz

s sbs

Answer 2

Figure 4 shows the correct biasingcollector in a transistor (Option 4 is the correct answer)

• The emitter, base, and collector are the three parts of a transistor.
• The collector is far wider than both the base and the emitter, which are both significantly thinner.
• The emitter is strongly doped so that it can inject a lot of charge carriers for current conduction.
• Since the base is comparatively less doped than the emitter and the collector, it transmits the majority of the charge carriers to the latter.
• The emitter to base junction is forward biassed and the collector to base junction is reverse biassed, as seen in the above image.
• The electrons from N type emitters move towards the forward bias at the emitter to base junction. This circumstance creates the emitter current (IE). When electrons pass through P-type material, they frequently combine with a small number of holes to form the base current (IB).
• The remaining electrons travel via the narrow depletion area and arrive at the collector region. This current is collector current (IC).

Hence, Figure 4 shows the correct biasingcollector in a transistor.

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