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Why 3 colors Red, Yellow and Blue ?
Normally we represent the three phases, RED, YELLOW, BLUE for identify the phase shift of the phases. Why not other colors, any reason for that? Or “R Y B” colors are the basic colors.
Normally we represent the three phases, RED, YELLOW, BLUE for identify the phase shift of the phases. Why not other colors, any reason for that? Or “R Y B” colors are the basic colors.
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