Originally published in 1901, this book contains the papers of British electrical engineer John Hopkinson, focusing mainly on technical subjects.John Hopkinson (184998) was a British electrical engineer who invented the three-wire system for the distribution of electricity. Originally published in 1901, this book forms the first in two volumes of Hopkinson's papers, focusing mainly on technical subjects. The text also incorporates editorial notes, numerous illustrative figures and a memoir of Hopkinson's life.John Hopkinson (184998) was a British electrical engineer who invented the three-wire system for the distribution of electricity. Originally published in 1901, this book forms the first in two volumes of Hopkinson's papers, focusing mainly on technical subjects. The text also incorporates editorial notes, numerous illustrative figures and a memoir of Hopkinson's life.John Hopkinson (184998) was a British electrical engineer who invented the three-wire system for the distribution of electricity. Originally published in 1901, this book forms the first in two volumes of Hopkinson's papers, focusing mainly on technical subjects. The text also incorporates editorial notes, numerous illustrative figures and a memoir of Hopkinson's life. Material of a more purely scientific character can be found in the second volume. This book will be of value to anyone with an interest in Hopkinson, engineering and the history of science.Memoir; Memorandum on engineering education; 1. Group-flashing lights; 2. The electric lighthouses of Macquarie and of Tino; 3. On electric lighting; 4. On electric lighting; 5. Some points in electric lighting; 6. Dynamo-electric machinery; 7. Dynamo-electric machinery; 8. On the theory of alternating currents, particularly in reference to two alternate-current machines connected to the same circuit; 9. Note on the theory of the alternate current dynamo; 10. Alternate current dynamo-electric machines; 11. An unnoticed danger in certain apparatuslĂ