-
8881.
Electric measurements
Subjects
Electric currentsPhysical measurementsWeights and measures
-
8882.
Electric meters
Subjects
Electric apparatus and appliances
-
8883.
Electric motors
Subjects
Electric apparatus and appliances
-
8884.
Electric networks
Subjects
System analysisElectric power distributionElectric circuits
-
8885.
Electric oscillators
Subjects
Electric apparatus and appliancesElectric generatorsRadio
-
8886.
Electric power
Subjects
ElectrificationPower (Mechanics)Power resources
-
8887.
Electric power distribution
Subjects
Electric engineering
-
8888.
Electric power production
Subjects
Electrification
-
8889.
Electric power-plants
Subjects
Power resources
-
8890.
Electric properties
Subjects
Electricity
-
8891.
Electric prospecting
Subjects
Electromagnetic prospectingGeophysical explorationMagnetotelluric prospecting
-
8892.
Electric railroads
Subjects
Railroads
-
8893.
Electric resistance
Subjects
-
8894.
Electric resistors
Subjects
Electric apparatus and appliancesElectric conductorsElectric contactors
-
8895.
Electric shock
Subjects
ElectrotherapeuticsShock therapy
-
8896.
Electric stimulation
Subjects
Electrotherapeutics
-
8897.
Electric transformers
Subjects
Electric currents
-
8898.
Electric utilities
Subjects
Electric industriesPublic utilities
-
8899.
Electric vehicles
Subjects
Motor vehicles
-
8900.
Electric waves
Subjects
WavesElectromagnetic theory
-
8901.
Electric welding
Subjects
Electric arcWelding
-
8902.
Electric wiring
Subjects
Electric power distribution
-
8903.
Electrical engineers
Subjects
Engineers
-
8904.
Electricity
Subjects
Physics
Last updated dated: 08/11/2025