Electrical Engineering ⇒ Topic : Impulse response of series R-C Ciruit

IMPULSE RESPONSE OF SERIES R-C CIRCUIT

Figure (a) shows a series R-C network excited by an impulse function.

The circuit equation can be written as

         Figure (a) Series R-C circuit with impulse input

                                  ........... (1)

                               ............... (2)

where τ = 1/RC time constant of the circuit. Taking the inverse Laplace transform of Eq. (2),

                               ............... (3)