Then there was root-mean-square (RMS) voltage. For those nice sine waves, you took the peak voltage and divided by the square root of two, 1.414 or so. You know that kid in the front of the class?

Ordinary regression analysis is based on several statistical assumptions. One key assumption is that the errors are independent of each other. However, with time series data, the ordinary regression ...

Real-time digital systems often require the calculation of a root-mean, such as a root-mean square (RMS) level or average magnitude of a complex signal. While averaging can be efficiently implemented ...

The r.m.s. value of an a.c. signal is equal to the value of direct current (d.c.) which would have the same effect or energy change as the a.c. The r.m.s. voltage of an a.c. signal is always less ...

We’ve added the Empire e250 12” True Blue Combination Square and the Empire 220 Polycast Combination Square to the competition section. If you’re planning on doing any carpentry ...

We sell different types of products and services to both investment professionals and individual investors. These products and services are usually sold through license agreements or subscriptions ...

I found a car that I liked on the cars.com app and it was at Squared Auto. Chad was very friendly and allowed me to test drive the car by myself. They were able to get me approved and I purchased ...

Both “pan” and “omni” mean “all,” and the distinction between omnisexuality and pansexuality is hazy. Some people use them interchangeably. Bisexuality is at its core the attraction to ...

On October 3rd, we celebrate Mean Girls. Whether you know every scene by heart or can pinpoint the origin of “We wear pink on ...

The Hi-Speed DM37 deformable mirror from Alpao (Biviers, France) has a clear aperture of 7.5 mm but a large stroke of more than ±35 μm for astigmatism and focus wavefront correction ...

If you're a fan of "Mean Girls," you know the date of October 3 is slightly more "fetch" than the other days of the year.