karamalqussiri8868 karamalqussiri8868
  • 16-05-2023
  • Engineering
contestada

Find the complex amplitudes of the following sinusoidal signals. Express your final answer in polar format.
1. v(t) = 21 cos(4t - 15°) V
2. v(t) = -60 cos(30t +10°) V
3. v(t) = 120 sin(10t - 50°) V
4. v(t) = -8 sin(10t + 70°) V

Respuesta :

Otras preguntas

What methods are used to asses the function of the integumentary system
Why can't both strands of DNA be replicated at the same time?
What is the simple subject and simple predicate in these sentences
Why did the Mexican Revolution most likely happen despite the reform efforts of Porfirio Díaz?
Can you guys tell me what does C , A, and B equal
PET’s & SPECT’s commonly use what materials such as oxygen, fluorine , carbon & nitrogen?
The eardrum is the thin membrane at the end of the ear canal that ___ when it is struck by a sound wave.
The price of a shampoo, cut, and style at the hairstyling salon where you work is $18.00. You generally get a 20% tip from each customer, and the salon owner p
Why is understanding the environment of fossilized organisms important to scientific research?
A cylinder shaped water tank is 160 cm tall and measures 87.92cm around, what is the volume of the water tank?