Examlex
A wavelike movement in residuals suggests positive serial correlation.
Delta
A method of electrical connection in which each side of a load is connected to a vertex of a triangle-like configuration, with power supplied at each vertex.
Wye
An electrical configuration where three components are connected at a single common point, forming a Y shape.
True Power
The actual power consumed by a device in an electrical circuit, measured in watts (W), and calculated as the product of voltage, current, and the cosine of the phase angle between them.
Three-Phase Circuit
An electrical distribution system consisting of three alternating currents of the same frequency, which reach their peak values at different times.
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