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Commutator

usgb/ˈkɑːmjuteɪtər/Volume
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Electrical Reversal

Refers to changing current direction in motors or generators to maintain rotation.

Illustration for Electrical Reversal
When the commutator wears out, the motor will begin to malfunction.
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Machine Maintenance

Mentioning a commutator often implies the need for electrical maintenance or repair work.

Illustration for Machine Maintenance
He spent the afternoon repairing the commutator to get the generator running.
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Physical Component

In engineering context, 'commutator' is a tangible part of a machine's hardware.

Illustration for Physical Component
We had to order a new commutator for the old electric train set.
Visual representation of the word "Commutator"

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