Results (
Indonesian) 1:
[Copy]Copied!
Wavelength DefinedThe distance that a waveform travels during a period iscommonly referred to as a wavelength and is indicatedby the Greek letter lambda (λ). The measurement ofwavelength is taken from one point on the waveformto a corresponding point on the next waveform. [Figure10-104]Phase RelationshipsIn addition to frequency and cycle characteristics,alternating voltage and current also have a relationshipcalled “phase.” In a circuit that is fed (supplied) by onealternator, there must be a certain phase relationshipbetween voltage and current if the circuit is to functionefficiently. In a system fed by two or more alternators,not only must there be a certain phase relationshipbetween voltage and current of one alternator, butthere must be a phase relationship between the individualvoltages and the individual currents. Also, twoseparate circuits can be compared by comparing thephase characteristics of one to the phase characteristicsof the other.
Being translated, please wait..
