Factor analysis ppt free download as powerpoint presentation. The maximum value is the peak value or the crest value or the amplitude of the voltage or current and the root mean square value is the amount. Rms value, average value, peak value, peak factor, form. The form factor is a parameter used in describing ac waveforms and is giving by the ratio between the rms value of the alternating quantity and the average value. This video explains the fundamentals of form factor and peak factor. Factor analysis fa is a method of location for the structural anomalies of a communality consisting of pvariables and a huge numbers of values and sample size.
The ascent is the motley fools new personal finance brand devoted to helping you live a richer life. One reason is limited frequency range of the meters as you will see next term, the. Factor pricing slide 1217 unobservable factors for any symmetric jxj matrix a like bb. The average of all the instantaneous values of current and voltage over one complete cycle is known as the average value of the alternating quantities. Peak distributions and peak factors of windinduced. Observation of gravitational waves from a binary black. Crest factor peaktorms ratio i i k m c every instrument measuring the rms value or power has its specific allowable crest factor, so, if the crest factor of some waveform is too big, the result of measuring is wrong it affect the accuracy of the measuring. What is the physical significance, what do these terms actually mean, why to use them. One other quantity associated with an alternating current that we need to look at is the form factor.