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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 468

An illustration from 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, leaf 468
. 423 126 ELECTRICAL MEASUREMENTS Written Report. A written report showing the accuracy of thewatt-hour meter and its electrical and mechanical condition is madeout on the watt-hour-meter test card. This card is returned to the ^ J> gJ^AO-Q.Q- SmSlQSlQ- sismiQSisL c c 3r Fig. 114. Connections… … QSlSiSiSiSlSL j?Q.oQQaaaQ_ JiSiSlSlSiSL c e t^ 3 I o-o--o--o Fig. 11.5. Complete Connections for Testing with Coils in Series on Half Potential with Indicating Instruments, Wattmeter, or Rotating Standard, and Portable Loading Device watt-hour meter and of work done should be entered on the…

Electrical engineering

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