0 0 votes In given figure, the $J$ and $K$ inputs of all the four Flip-Flips are made high. The frequency of the signal at output $Y$ is $0.833 \; \mathrm{kHz}$ $1.0 \; \mathrm{kHz}$ $0.91 \; \mathrm{kHz}$ $0.77 \; \mathrm{kHz}$ Sequential Circuits gate2000-ec digital-circuits flip-flops sequential-circuits numerical-answers + – admin 1.1k views answer comment Share Follow Add Sync Questions Print 0 reply Please log in or register to add a comment.