Hawkins electrical guide. Questions, answers & illustrations; a progressive course of study for engineers, electricians, students and those desiring to acquire a working knowledge of electricity and its applications; a practical treatise (1914)
Hawkins, N. (Nehemiah), 1833- · New York, T. Audel · leaf 234
5 Fie l -ceding lovers the value of the Kapp coefficient, and cotse-a#t; also the use of a larger number of inductors to obtain the same __..___.,.. .• _.. .;-j-r >•.:•-.rd-j.: -. - :- -. -■■■-. \ ::■-.- ^ ...... ting and de^aagneiurog reactions of the armature- Therefore, a com- tbese t… … Pic 1.504.— -en coveredinsulating compound, the pans that fie are preascd to exact siae in steam- heated rr. the insulating material into all the small spaces in the coil. _ iirg moisture and rendering the insolation firm and sohd. The ends of the coils,where they project beyond the aloes, i…
Electrical engineering
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