Defenition of the word contact arm
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Defenition of the word contact arm
- a conducting arm that rotates over a series of contacts and comes to rest on an outlet
- contact consisting of a conducting arm that rotates over a series of fixed contacts and comes to rest on an outlet
Synonyms for the word contact arm
Meronymys for the word contact arm
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- rheostat
- selector
- selector switch
- variable resistor
Hypernyms for the word contact arm
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