Wiley signals and systems e book TLFe BO 170

Figure 8.I: RC-circidt wit 11 wctaugulau input signal Figtrrc 8.2: Time bclinvi0111 of the function h ( l ) from eqirdtiori (8.4) ((I t = 7) To flxplain tlir imraning of the fiiiiction I ? ( $ ) , we rvaliMr the response ot thc RCcircuit, to a rcctatrguliu irnpiilsc s(f)shown in Figure 8.3 Thc function of' tiinc and i t s Lc2place transform tile othcrwisc