engineering recuitment HAL Management & Design Trainee Mock Test 2023 Signals and Systems Introduction To Signals and Systems Signal Energy and Power
The correct statements of the following are
i) δ(n) is an energy signal
ii) u[n] is power signal
iii) Energy of δ(n) is 1
iv) Energy of u[n] is 11
i, iii
2
i, ii, iv
3
i, ii, iii
4
i, ii, iii, iv