Question 159: Semiconductors and Logic Gates

Question

In a common emitter amplifier circuit using an n-p-n transistor, the phase difference between the input and
the output voltages will be:

Accepted Answer

In common emitter configuration for n-p-n transistor
input and output signals are 180ÃÂ° out of phase i.e., phase
difference between output and input voltage is 180ÃÂ°.

Answer

180°

Answer

45°

Answer

90°

Answer

135°

Semiconductors and Logic Gates

In a common emitter amplifier circuit using an n-p-n transistor, the phase difference between the input and the output voltages will be:

Choose the correct answer: