7 treff

Operation of three phase induction motors under abnormal supply conditions
by D.D. Ewing and C.F. Bowman
Bok Engelsk 1924
Thawing frozen water pipes with electric current
by D.D. Ewing and C.F. Bowman
Bok Engelsk 1924
Watthour meter accuracy on light, low power factor loads
by D.D. Ewing and D.T. Canfield
Bok Engelsk 1924
Electrical house pumping systems
Blalock, Grover Cleveland
Bok Engelsk 1923
Emergency braking on electric cars
Ewing, D.D.
Bok Engelsk 1923
The application of electric motive power to small waterworks plants in Indiana
by D.D. Ewing and G.C. Blalock
Bok Engelsk 1919
Electric railway engineering
C. Francis Harding, Dressel D. Ewing
Bok Engelsk 1916