What is the fraction of total refresh time per frame spent

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What is the fraction of the total refresh time per frame spent in retrace of the electron beam? What is the fraction of the total refresh time per frame spent in retrace of the electron beam for a noninterlaced raster system with a resolution of 1280 by 1024, a refresh rate of 60 Hz, a horizontal retrace time of 5 microseconds, and a vertical retrace time of 500 microseconds?

Reference no: EM131429729

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