International Library of Technology · Scranton, International Textbook Co. · leaf 507
rease and thecoil is pulled down. This increases the reactance of thecoil, and the increased counter E. M. F. generated in itkeeps the current down to its proper value. The regulatoris connected directly in series with the arc circuit, as indi-cated in Fig. 24. At A the regulator is shown at the S… … Vx—x—x Fig. 24. circuit are not carried back to the station. By adoptingthis latter arrangement, a saving in copper can sometimesbe effected. 51. From what has been said with regard to lamps,dynamos, and the various systems of operation, it will beseen that there is a wide range of choice in the…
Electrical engineering
Internet Archive · Boston Library Consortium · Public Domain Mark 1.0. Free to use for anything.
![An illustration from [Electric engineering.], 1902, leaf 507](https://img.insideoutlibrary.com/img/1024/ia-electricengineer03inte-507-313.webp)
