(Solved): a) For a Grashof crank-rocker 4-bar linkage shown, derive the formula to determine the extreme valu ...

a) For a Grashof crank-rocker 4-bar linkage shown, derive the formula to determine the extreme values of the transmission angles. b) Find the minimum and maximum values of the transmission angle for a Grashof crankrocker 4-bar linkage If \( a=5 ; b=8 ; c=6 ; d=8 \) (a) Extended (b) Overtopped