Practical applied electricity; a book in plain English, for the practical man. Theory, practical applications and examples (1911)
Moreton, David Penn, 1882- · Chicago, The Reilly & Britton co · leaf 144
ne of which is movable. This coil is moved due to a mag-netic force that is exerted between them when there isa current in both coils. CLASS A 141. Tangent Galvanometer or Ammeter.—If a magneticneedle be supported in the center of a coil of wire, as shownin Fig. 96, there will be a force tending to… … ELECTKICAL INSTKUMENTS 133 will be deflected more and more as the current is increaseduntil it occupies a position that is almost at right anglesto its initial position. If a suitable scale be mounted, asshown in the figure, so that the ends of the needle, or apointer that is fastened to the…
Electrical engineering
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
