Control Systems
In signal flow graph output node is node having only------------

 incoming branches
 both 1 and 2
None of these
 outgoing branches

ANSWER DOWNLOAD EXAMIANS APP

Control Systems
When deriving the transfer function of linear element

 both initial conditions and loading are taken into account.
 initial conditions are taken into account but the element is assumed to be not loaded.
 initial conditions are assumed to be zero but loading is taken into account.
 initial conditions are assumed to be zero and the element is assumed to be not loaded.

ANSWER DOWNLOAD EXAMIANS APP