Handbook of architectural technology

Handbook of architectural technology

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A balanced three- phase load requires only three supply wires, compared with six of the same size for three separate loads. ... For most single houses and apartments, supply will be single-phase, the load being balanced by connecting otheranbsp;...

Title:Handbook of architectural technology
Author:Henry J. Cowan
Publisher:Van Nostrand Reinhold Company - 1991-05-01


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