COMMON EMITTER AMPLIFIER

FIGURE:FREQUENCY RESPONSE OF COMMON EMITTER AMPLIFIER

Band width                       (x2-x1)      =          dx        =

            Lower cut off frequency        (x1)      =

                        Higher cut off frequency        (x2)      =

                        max     gain (y)                                               =

FIGURE:FREQUENCY RESPONSE OF COMMON SOURCE  AMPLIFIER

Band width                       (x2-x1)      =          dx        =

            Lower cut off frequency        (x1)      =

                        Higher cut off frequency        (x2)      =

                        max     gain (y)                                   =

 

FIGURE  : FREQUENCY RESPONSE OF TWO STAGE R-C COUPLED AMPLIFIER

 

                          FIGURE :R C PHASE SHIFT OSCILLATOR

FIGURE:CLASS B COMPLIMENTARY SYMMETRY AMPLIFIER