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NEET 2012
Exam
NEET
Year
2012
Subject
Physics
Chapter
Semiconductors

NEET 2012 · Physics · Semiconductors

Transfer characteristic [output voltage (V_0) v s input voltage...

Transfer characteristic [output voltage (V0)vs\left(V_0\right) v s input voltage \left.\left(V_i\right)\right] for a base biased transistor in CE configuration is as shown in the figure. For using transistor as a switch, it is used Transfer characteristic [output voltage (V_0) v s input voltage .(V_i)] for a base biased transistor in CE

Options

  1. Ain region III
  2. Bboth in region (I) and (III)
  3. Cin region II
  4. Din region I

Correct answer

B. both in region (I) and (III)

Step-by-step solution

In the given graph, Region (l) Cutoff region Region (II) - Active region Region (III)-Saturation region Using transistor as a switch it is used in cutoff region or saturation region. Using transistor as a amplifier it is used in active region.
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