Sentences with phrase «more of a sine wave»

Not exact matches

There are other modes of vibration as well — sine curves in which more than one wave fits into the length of the string, known to musicians as harmonics.

Distortion means the sound waves contain more energy: the sound wave looks like a square rather than a sine, so RMS is more than 70 % of peak power.

The Flaunt e-bikes are also said to have a couple of other features that help them rise above their competitors, including the geared hub, which could make for more optimal operation on hills, a «walk mode» which is a pedal - free 5 mph assist for pushing the bike, a brake sensor that cuts off the electric motor when slowing for corners, and a sine wave controller that is said to offer a smoother motor cut - in than square wave models (which can be abrupt).

I found that F3 (HadCRUT3) could be fitted accurately with sine waves of frequency nf for n = 1 to 5, each involving 2 coefficients (amplitude and time - shift), plus one more for frequency f (= 1 / ToothW) for a total of 11 coefficients.

You need to look at tools for identifying a periodic (or quasiperiodic) signal on top of a base trend that is NOT linear; because there's a heck of a lot more going on with climate that you can capture on such scales with one line a sine wave.