-
8833.
Electric insulation
Subjects
Electric resistance
-
8834.
Electric lamps
Subjects
Lamps
-
8835.
Electric lighting
Subjects
Electric engineering
-
8836.
Electric lines
Subjects
Electric power distribution
-
8837.
Electric machinery
Subjects
Electric engineeringElectromechanical devices
-
8838.
Electric machines
Subjects
-
8839.
Electric measurements
Subjects
Electric currentsPhysical measurementsWeights and measures
-
8840.
Electric meters
Subjects
Electric apparatus and appliances
-
8841.
Electric motors
Subjects
Electric apparatus and appliances
-
8842.
Electric networks
Subjects
System analysisElectric power distributionElectric circuits
-
8843.
Electric oscillators
Subjects
Electric apparatus and appliancesElectric generatorsRadio
-
8844.
Electric power
Subjects
ElectrificationPower (Mechanics)Power resources
-
8845.
Electric power distribution
Subjects
Electric engineering
-
8846.
Electric power production
Subjects
Electrification
-
8847.
Electric power-plants
Subjects
Power resources
-
8848.
Electric properties
Subjects
Electricity
-
8849.
Electric prospecting
Subjects
Electromagnetic prospectingGeophysical explorationMagnetotelluric prospecting
-
8850.
Electric railroads
Subjects
Railroads
-
8851.
Electric resistance
Subjects
-
8852.
Electric resistors
Subjects
Electric apparatus and appliancesElectric conductorsElectric contactors
-
8853.
Electric shock
Subjects
ElectrotherapeuticsShock therapy
-
8854.
Electric stimulation
Subjects
Electrotherapeutics
-
8855.
Electric transformers
Subjects
Electric currents
-
8856.
Electric utilities
Subjects
Electric industriesPublic utilities
Last updated dated: 15/06/2025