Question

The phase difference between the input and output voltage of the CE amplifier circuit is?

Answer 1

CE amplifier circuit:

1. The phase difference between the CE amplifier circuit's input and the output voltage is ${180}^{\mathrm{o}}$.
2. This type of biassing arrangement employs two resistors as a potential divider network across the supply, with their centre point supplying the transistor with the required Base bias voltage.
3. Bipolar transistor amplifier circuits frequently use voltage divider biassing.