Excerpt from Universal Wiring Computer
The cause of much of this guessing is doubtless due to the fact that it requires no small amount of figuring to make even an approximate determination of the sizes of the wire. It is to diminish this work that the author has devised the accompanying charts, by means of which all such determinations ate made at a glance, more readily even than if the values were looked up in tables (if such tables existed), which would necessarily have to be very bulky and cumbersome, in order to cover such a wide range as that required for the general practice.
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Zustand: Sehr gut. Zustand: Sehr gut | Seiten: 74 | Sprache: Englisch | Produktart: Bücher. Bestandsnummer des Verkäufers 25886036/2
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PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000. Bestandsnummer des Verkäufers LW-9781331667223
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PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000. Bestandsnummer des Verkäufers LW-9781331667223
Anzahl: 15 verfügbar
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Paperback. Zustand: New. Print on Demand. This book offers a practical method for calculating the size of electrical wire needed for incandescent lighting, removing the need for complex formulas and constant reference to tables. The system was developed by the author after he recognized the limitations of existing methods and the difficulties they caused for contractors. Wiring often relies on estimating rather than precise calculation, mostly as a result of the wide range of wire sizes available and large number of potential combinations. The author's system aims to simplify this by presenting charts which give the required wire gauge number or cross-section directly, facilitating a process that was previously more akin to guesswork. The charts cover the entire range of typical wiring installations, from individual lights to large buildings with multiple circuits, and include calculations for voltage loss. They can be used backward, too, to determine the voltage loss for a given wire size and length. This book is a valuable resource for anyone involved in electrical wiring, especially those looking to optimize their designs and minimize wasted materials. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. Bestandsnummer des Verkäufers 9781331667223_0
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