SECTION 9-2 Edge-Triggered Flip-Flops 8. Two edge-triggered S-R flip-flops are shown in Figure 9-93. If the inputs are as shown, draw the output of each flip-flop relative to the clock, and explain the difference between the two. The flip-flops are initially RESET. CLK S R S CLK-C (a) R S CLK C (b) R