Instructions for installing and operating the Thomson recording watt-meter. (1896)
General Electric Company · General Electric Company, Nela Park Engineering Department, · leaf 14
I imni- III.Three-win* Metei ihe mains to the outsideronnecl the positive side to Conne* t the outside wires froiiterminals of the meter, being sure tothe terminal marked -♦-. Connect the outside wires from thelamps to inside terminals of the meter. Tlie neutral wire does notenter th* meter. 15 … sideetothenot Figure IV.Three-wire Meter. (Hij»li Emcieiicy Type).Connect the outside wires from the mains to the outsideterminals of the meter, being sure to connect the positive side tothe terminal marked +. Connect the outside wires from thelamps to the inside terminals of the meter. Connect, by…
Electrical engineering · Electric meters · Electricity metering
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