out- i: BCLINE OC LOAD tion, and for charging electric vehicle batteries it is fits will operate on any frequency from 25 to 150 cycles almost ideal. very satisfactorily. They are, however, designed espe- Fig. 4.-CONNECTIONS. OF MERCURY ARC RECTIFIER For a number of years the above company has con-… … The panel is mounted on one-inch by the manufacturers that a single supporting tubes and these, with DENTAL MOTOR. set especially designed for the cur- braces, clamps, and flanges, enable it rent strength to be used is prefer- to.be rigidly set up anywhere in a few minutes; to one starting…
Internet Archive · Public domain (published before 1931). Free to use for anything.
