INDEX SLIP. 
Hopkinson, John. and Wilson, Ernest. — Alternate Current Dynamo- 
Electric Machines Phil. Trans. A 1896, vol. 187, pp. 229-252. 
Wilson, Ernest, and Hopkinson, John. —Alternate Current Dynamo- 
Electric Machines Phil. Trans. A 1896, vol. 187, pp. 229-252. 
Alternator, Siemens, Characteristic Curve of. 
Hopkinson, J., and Wilson, E., Phil. Trans. A 1896, vol. 187, p. 229. 
Alternator, Siemens, Induced Currents in Magnet-cores and Windings, 
increase as well as decrease E.M.F. 
Hopkinson, J., and Wilson, E., Phil. Trans. A 1896, vol. 187, p. 229. 
Alternators, Induced Currents in-Magnet-cores and Windings of. 
Hopkinson, J., and Wilson, E., Phil. Trans. A 1896, vol. 187, p. 229. 
Alternators, Siemens, Differential tests of Efficiency of. 
Hopkinson, J., and Wilson, E., Phil. Trans. A 1896, vol. 187, p. 229. 
Dynamo, Mather and Platt Alternate Current, Curves oE. 
Hopkinson, J., and Wilson, E., Phil. Trans. A 1896, vol. 187, p. 229. 
Dynamo, Siemens Alternate Current, Description of. 
Hopkinson, J., and Wilson, E., Phil. Trans. A 1896, vol. 1.87, p. 229. 
Dynamo-Electric Machines, Alternate Current. 
Hopkinson, J., and Wilson, E., Phil. Trans. A 1S96, vol. 187, p. 229. 
Dynamo-Electric Machines, Determination o£ Curves of Potential of. 
Hopkinson, J., and Wilson, E.. Phil. Trans. A 1896, vol. 187, p. 229. 
Dynamo-Electric Machines, Ordinary Theory of Armature Reaction in, 
inapplicable in machines experimented upon. 
Hopkinson, J., and Wilson, E., Phil. Trans. A 1896, vol. 187, p. 229, 
