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| university:courses:alm1k:circuits1:alm-cir-phase1 [27 Sep 2020 03:44] – [Background:] Doug Mercer | university:courses:alm1k:circuits1:alm-cir-phase1 [03 Nov 2021 20:15] (current) – [Activity: What is Phase and why do we care?] Doug Mercer | ||
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| Theta is the time offset or phase portion of equation 1. The phase angle defines the offset in time and vice versa. Equation 2 shows the relationship. We happened to choose a particularly common offset of 90°. The phase offset between a sine and cosine wave is 90°. The offset angle is almost always not 90. As a matter of fact is often a function of frequency. | Theta is the time offset or phase portion of equation 1. The phase angle defines the offset in time and vice versa. Equation 2 shows the relationship. We happened to choose a particularly common offset of 90°. The phase offset between a sine and cosine wave is 90°. The offset angle is almost always not 90. As a matter of fact is often a function of frequency. | ||
university/courses/alm1k/circuits1/alm-cir-phase1.txt · Last modified: 03 Nov 2021 20:15 by Doug Mercer