Siemens supported his proposal by asserting that Watt was the first who "had a clear physical conception of power, and gave a rational method for measuring it | Stetzler, Trudy; Magotra, Neeraj; Gelabert, Pedro; Kasthuri, Preethi; Bangalore, Sridevi |
---|---|
Lord Kelvin: His Influence on Electrical Measurements and Units | Bureau International des Poids et Mesures BIPM |
Bai, Jim; Chen, Aizhu 11 November 2010.
Report of the Fifty-Second meeting of the British Association for the Advancement of Science | |
---|---|
al, ed , Marks' Standard Handbook for Mechanical Engineers 11th Edition , Mc-Graw Hill, New York 2007 page 9-4• The Science of measurement: A historical survey |