Electrical Meterman's Handbook |
Other editions - View all
Electrical Meterman's Handbook (Classic Reprint) National Electric Light Association No preview available - 2017 |
Common terms and phrases
adjustment alternating current ammeter ampere-hour apparatus armature binding posts brushes calibrated cent conductor consumer consumer's continuous current correct current circuit current coils current transformer deflection device dial hand disk Electric electricity meters electrodynamometer electromotive force energy error frequency full load galvanometer gear ratio hour meter indicator induction meters installation instruments KILOWATT kilowatt-hours lamps light load low-tension magnetic field measurement meter under test method motor moving element non-inductive Numerical Capacity Value Numerical Numerical Capacity obtained ohms phase pole polyphase potential circuit potentiometer power-factor produced reactance reading register constant Register Gear Register Ratio Ratio resistance Revolution Constant rheostat rotating standard scale secondary shown in Fig shunt single-phase stray field switch temperature Test Constant Test Watt-hour Thomson three-phase three-wire tion torque two-wire Value of Register voltage voltage transformer voltmeter Volts Watt-hour Constant watt-hour meter testing WATT-HOUR METERS Continued Watt-seconds wattmeter watts Westinghouse wire zero ΙΟ ΙΟ