Question

2.2. Use a spreadsheet to show that the rms value of a sinusoidal waveform is the maximum value divided by $\sqrt{2}$. * Assume the maximum value is 100 and form a column of $100 \sin{\Theta}$ from 0 to 360. This is column A. * Form column B as (col A)$^2$. * Compute the mean of col B. * Compute the square root of this mean, and verify that it is $100/\sqrt{2} = 70.7$.

Name: 22 use a spreadsheet to show that the rms value of a sinusoidal waveform is the maximum value divided by sqrt2 assume the maximum value is 100 and form a column of 100 sintheta from 0 to 360 47144
Uploaded: 2023-10-26T05:17:21-08:00
Duration: 1 min 25 s
Channel: Sri K
Description: 22 use a spreadsheet to show that the rms value of a sinusoidal waveform is the maximum value divided by sqrt2 assume the maximum value is 100 and form a column of 100 sintheta from 0 to 360 47144

          2.2. Use a spreadsheet to show that the rms value
of a sinusoidal waveform is the maximum
value divided by $\sqrt{2}$.

* Assume the maximum value is 100 and
form a column of $100 \sin{\Theta}$ from 0 to 360.
This is column A.
* Form column B as (col A)$^2$.
* Compute the mean of col B.
* Compute the square root of this mean, and
verify that it is $100/\sqrt{2} = 70.7$.

22 use a spreadsheet to show that the rms value of a sinusoidal waveform is the maximum value divided by sqrt2 assume the maximum value is 100 and form a column of 100 sintheta from 0 to 360 47144

Added by Jenny M.

Calculus: Early Transcendentals

James Stewart 8th Edition

Instant Answer

Solved by Expert Sri K

10/26/2023

Step 1

In column A, enter values from 0 to 360 degrees. Convert these degrees to radians. Then calculate $100\sin(\theta)$ for each angle $\theta$ in radians. Show more…

Show all steps

Thanks for your feedback!

2.2. Use a spreadsheet to show that the rms value of a sinusoidal waveform is the maximum value divided by $\sqrt{2}$. * Assume the maximum value is 100 and form a column of $100 \sin{\Theta}$ from 0 to 360. This is column A. * Form column B as (col A)$^2$. * Compute the mean of col B. * Compute the square root of this mean, and verify that it is $100/\sqrt{2} = 70.7$.