An international system of electro-therapeutics : for students, general practitioners, and specialists . nt. Mcintosh has lately brought out also an apparatus for use in con-nection with the incandescent electric light, which is shown in Fig. 95,and a description is given of the mode of operating the same. In orderto use this contrivance the following points must be adhered to rigidly :— Connect the two wires at left side of plate to any Edison current of120 volts. Be sure and join the wire with knot in it to the P of line. To Get a Galvanic Current at Binding-Posts.—Turn on snap switchin cent
An international system of electro-therapeutics : for students, general practitioners, and specialists . nt. Mcintosh has lately brought out also an apparatus for use in con-nection with the incandescent electric light, which is shown in Fig. 95,and a description is given of the mode of operating the same. In orderto use this contrivance the following points must be adhered to rigidly :— Connect the two wires at left side of plate to any Edison current of120 volts. Be sure and join the wire with knot in it to the P of line. To Get a Galvanic Current at Binding-Posts.—Turn on snap switchin centre of board. Put plug in hole near right-hand lamp and see thatthe fuse-wire near left-hand lamp is not broken. Fill rheostat bottle with A-300 BLEYER. pure water to within one-half inch of neck part of bottle; place platesin carefully and lower the centre plate with milled screw. Put rheostatswitch on the on-button near milliamperemeter and milliamperemeterswitch on A. Then with cords and suitable electrodes from binding-posts put patient in circuit, lowering your rheostat plate, and watch mil-. FiG. 93. liamp^remeter until you get the proper strength of current. If yo\i wishto reduce this current still more, turn on the 50-candIe-power lamp at right-hand side of board, which is in a shunt circuit with the otlier lamp. Thecurrent at binding-posts on a short circuit witli left-hand lamp only is102 volts and | ampere. Now open the 50-candle-power lamp and you
Size: 1715px × 1458px
Photo credit: © The Reading Room / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1800, bookdecade1890, booksubjectuterus, bookyear1894
