Cyclopedia of applied electricity : a general reference work on direct-current generators and motors, storage batteries, electrochemistry, welding, electric wiring, meters, electric lighting, electric railways, power stations, switchboards, power transmission, alternating-current machinery, telegraphy, etc. (1916)
American Technical Society · Chicago : American Technical Society · leaf 201
Fig. 49. Induction AmmeterCourtesy of Westinghouse Electric and Manu-facturing Company … Fig. 50. Westinghouse Induction Ammeter with Cover Removed Wattmeters. Wattmeters, or wattless component indicators(which are the same as wattmeters except in the way they are con-nected in the circuit), can be obtained in either the dynamometeror induction types. In either case, they combine the…
Electrical engineering
Internet Archive · Northeastern University Library · Public Domain Mark 1.0. Free to use for anything.
