engineering recuitment HAL Management & Design Trainee Mock Test 2023 Signals and Systems Introduction To Signals and Systems Signal Energy and Power
The power in the signal \(s\left( t \right) = 8\cos \left( {20\pi - \frac{\pi }{2}} \right) + 4\sin \left( {15\pi t} \right)\) is:
1
40
2
41
3
42
4
82