Question

In a common base amplifier, the phase difference between the input signal voltage and output voltage is:

• A. $\frac{\pi}{4}$
• B. $\pi$
• C. zero
• D. $\frac{\pi}{2}$

Answer 1

Answer: (C)

zero

Answer 2

In common base amplifier the input signal is amplified but remain in phase with output signal.