Semiconductor Electronics Materials Devices and Simple Circuits - Result Question 85

87. In a common base amplifier the phase difference between the input signal voltage and the output voltage is

[1990]

(a) 0

(b) $\frac{\pi}{4}$

(c) $\frac{\pi}{2}$

(d) $\pi$

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Answer:

Correct Answer: 87. (a)

Solution:

  1. (a) The phase difference between output voltage and input signal voltage in common base transistor or circuit is zero.