Latest IES EC Aptitude Question SOLUTION: Q. The impulse response of a system h(n) = a^n u(n). What is the condition for the system to be BIBO stable?
a. a is real and positive
b. a is real and negative
c. | a | > 1
d. |
In mathematics you don't understand things. You just get used to them.
Johann von Neumann
"The gaming of numbers is called maths.So participate in this wonderful game and explore in it,learn in it and enjoy in it.Then only you can pass in this wonderful game."