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  • Figure 14.7 shows the transfer characteristics of a base biased CE transistor. Which of the following statements are true? A. At Vi = 0.4V, transistor is in active state. B. At Vi = 1V, it can be used as an amplifier. C. At Vi = 0.5V, it can be used as

Figure 14.7 shows the transfer characteristics of a base-biased CE transistor. Which of the following statements are true?


A. At Vi = 0.4V, transistor is in active state.
B. At Vi = 1V, it can be used as an amplifier.
C. At Vi = 0.5V, it can be used as a switch turned off.
D. At Vi = 2.5V, it can be used as a switch turned on.

Answers (1)

The correct answer is the options b,c, and d

Explanation:-

The transfer characteristics of a base-biased common-emitter (CE) transistor describe how the input voltage (Vi?) applied to the base affects the output voltage (Vo?) across the collector-emitter terminals.

so, According to the graph, the transfer characteristics of base-biased common emitter transistors are followed by the following options.

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infoexpert24

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