homopolar machine
generator
Quick Summary
A homopolar generator is a type of electrical generator that produces direct current (DC) without reversals of potential or the need for commutation. This means it generates a steady, unidirectional flow of electricity. Unlike other DC generators, it does not use commutators, which are mechanical switches that reverse connections to maintain a consistent current direction. The term "homopolar" refers to this characteristic of using or producing direct current without commutators.123
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