The amplitude of the voltage fluctuations is 20V. What is the rms value of the alternating current.
| May 18, 2021 | education
Given the amplitude of the voltage fluctuations is 20 V, we need to find the rms value of the alternating current. Let’s solve this with basic electrical engineering. We know that the effective voltage is equal to the division of the Amplitude by the square root of 2.
U = 20 / (2 ^ (1/2)) ~ 14.2V.
Answer: 14.2V.
One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.
