A Handbook of Medical Electricity |
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Page 25
... turning the disks the operator , without detaching the conducting wires with which the excitors are connected with the instrument , can bring into play the current from as many sets of cells as he desires . When in daily use the cells ...
... turning the disks the operator , without detaching the conducting wires with which the excitors are connected with the instrument , can bring into play the current from as many sets of cells as he desires . When in daily use the cells ...
Page 31
... slide any desired number of cells can be brought into operation ; and on its upper surface is an ingeniously devised commutator , by turning which to the right or left , the current ELECTRO - MEDICAL INSTRUMENTS . 31 Stöhrer's Battery.
... slide any desired number of cells can be brought into operation ; and on its upper surface is an ingeniously devised commutator , by turning which to the right or left , the current ELECTRO - MEDICAL INSTRUMENTS . 31 Stöhrer's Battery.
Page 32
Herbert Tibbits. turning which to the right or left , the current admits of being reversed without removal of the conductors . The bar is marked from left to right with cyphers corresponding with the number of the elements , and their ...
Herbert Tibbits. turning which to the right or left , the current admits of being reversed without removal of the conductors . The bar is marked from left to right with cyphers corresponding with the number of the elements , and their ...
Page 38
... turned to the right or left , as is shown on a plate situated above the needle . The battery which works the instrument is com- posed of three pairs of elements contained in the drawers u and u ' , two pairs in the upper and one in the ...
... turned to the right or left , as is shown on a plate situated above the needle . The battery which works the instrument is com- posed of three pairs of elements contained in the drawers u and u ' , two pairs in the upper and one in the ...
Page 42
... turned in such a manner that its bar assumes a vertical di- rection and prevents them from opening . The com- munications of the elements of the battery with each other , and with the circuit of the primary coil , are then established ...
... turned in such a manner that its bar assumes a vertical di- rection and prevents them from opening . The com- munications of the elements of the battery with each other , and with the circuit of the primary coil , are then established ...
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Common terms and phrases
acid action affected apparatus application arrangement atrophy battery body branch brought caused cells charge coil commutator complete condition conductor connected contained continuous contraction copper cure deltoid diagnosis direct disease Duchenne Duchenne's Edition electricity electrodes elements Enlarged especially excitation experience extremity faradization five fixed followed four give glass graduator hand Hospital Illustrations importance improvement increased induction instrument insulated intermissions interrupted voltaic current iron irritability knob less localized London lower Medical Medicine ment method minutes months movement muscles muscular negative nerve Octavo operator pain paralysis paralyzed passes Pathology patient Physician placed plate pole positive practice Price primary produced Professor proved reaction removed result Revised rheophore rule screw Second Edition shown side skin soft sponge spring sufficiently surface therapeutic Third tion treated treatment turned wasted wire zinc
Popular passages
Page ii - A Treatise on Medical Electricity, Theoretical and Practical ; and its Use in the Treatment of Paralysis, Neuralgia, and other Diseases.