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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 257

An illustration from 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, leaf 257
power factor line and from therealong the horizontal line to the margin and find a wattless component 1,776 IIAWKIXS ELECTRICITY of 1,500 leva. The rating of the condenser will then be 3,000 leva. — 1,500kva. = 1,500 kva. This table of course can be used for hundreds ofkilowatts as well. For… … :■:■:: 3X>0 4000 5000 €000KW ENERGY Tio. 2,490. -Curve showing the relation of energy load to apparent load and wattless com-ponents at different power factors. and power factor are known. Knowing this energy component andpower factor or wattless component, the energy load can obviously befound…

Electrical engineering

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