Hawkins electrical guide. Questions, answers & illustrations; a progressive course of study for engineers, electricians, students and those desiring to acquire a working knowledge of electricity and its applications; a practical treatise (1914)
Hawkins, N. (Nehemiah), 1833- · New York, T. Audel · leaf 175
>SE A PRIMARY MAINS PHASE 3 PH. i.SE A. SECONDARY MAINS PHASE B Fig. 1.996.—Two phasand - Mmectaooi m … Star-delta Connection.—This consists in connecting the primariesin star grouping, and the secondaries in delta grouping, as in fig. 1,995. Ques. What advantage has the star connection overthe delta connection? Ans. Each star transformer is wound for only oS^ of theline voltage. In high voltage…
Electrical engineering
Internet Archive · Public Domain Mark 1.0. Free to use for anything.
![An illustration from [Electric engineering.] (1902)](https://img.insideoutlibrary.com/img/200/ia-electricengineer03inte-80-31.webp)
