A thoronghlyfiractical treatise covering the subject of Electric Wiring in all its branches. including exp nations and diagrams ... of mains. feeders an branches; their treatment as a part of a. wiring plan and their employment in house wiriiiiclearly illustrated. ... callin for various sizes of wire, and a simlsAce way of obtaining e sizes for single-phase, two-p e and three-phase circuits. ... Among some of e subjects treated are: The Theory of the Electric Current and Circuit, Electro-Chemistry, .
|Title||:||Henley's twentieth century formulas, recipes and processes|
|Publisher||:||Рипол Классик - 1931|