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Electric machine

In electrical engineering, an electric machine is a general term for a machine that makes use of electromagnetic forces and their interactions with voltages, currents, and movement, such as motors and generators. They are electromechanical energy converters, converting between electricity and motion. The moving parts in a machine can be rotating…

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Overview

History

Operating principle

Characteristics of electric machines

Common machines

Other electromagnetic machines

Control and protection

Machine starting

Motor action

Power conversion and losses

Advanced semantic analysis

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Map overview Semantic statistics

Electric machine

Nodes112
Edges111
Triples69
Avg. degree1.98
Density0.017857
Components1

How this topic connects Entity context

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Electric machine

Top relations

related to history · 13
Electric machine → DC, Frank Sprague, Improvements, Michael Faraday, Near, Of, One, PM, Siemens, The, Werner, When, While
related to Brushed vs brushless · 8
Electric machine → Another, As, Brushes, If, One, The, These, This
related to Synchronous vs asynchronous · 8
Electric machine → Another, Asynchronous, DC, If, In AC, PM, The, The DC
related to Power conversion and losses · 6
Electric machine → An, Electrically, Given, Mechanically, Power, These
related to AC vs DC · 5
Electric machine → AC, DC, Electric, Most DC, With
related to Motors and generators · 5
Electric machine → AC, DC, Generators, If, Motors
related to Operating principle · 5
Electric machine → For, However, Maxwell's, The, This
related to Protection and monitoring · 5
Electric machine → Complex, Electric, Machines, On, Protection
related to Characteristics of electric machines · 2
Electric machine → Below, While
related to Control and protection · 2
Electric machine → Other, While

Important terminology Word statistics

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Important terminology

machines electric machine current power rotor magnetic force speed field motors motor electrical bar displaystyle induced dc stator voltage synchronous

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Electric machineis ageneral term for a machine that makes use of electromagnetic forces and their interactions with voltages0.90text
compressors for air conditionersinstance ofInduction motors are both common in applications0.80text
refrigeratorsinstance ofInduction motors are both common in applications0.80text
large fansinstance ofInduction motors are both common in applications0.80text
pumpsinstance ofInduction motors are both common in applications0.80text
and conveyor systems.Brushed DC motorSmall motors below 100 V are generally a type of brushed DC motorinstance ofInduction motors are both common in applications0.80text
and conveyor systemsinstance ofInduction motors are both common in applications0.80text
Electric machinerelated to AC vs DCElectric0.60section
Electric machinerelated to AC vs DCAC0.60section
Electric machinerelated to AC vs DCDC0.60section
Electric machinerelated to AC vs DCWith0.60section
Electric machinerelated to AC vs DCMost DC0.60section

Related concept clusters Concept neighborhoods

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    Min side: 3
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