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What is a brushless alternator in a diesel generator?

What is a brushless alternator?

What is a brushless diesel generator?

An alternator in a diesel generator converts mechanical energy into electrical energy. There are brush alternators and brushless alternators. The brush alternators generate the electrical current by carbon brushes. A brushless alternator uses rotors instead of carbon brushes to create electricity.

A brushless alternator has no brushes and fewer moving parts to repair or fix. Thus, brushless diesel generators are normally more efficient than brushed alternators. They are more suitable for primary generators to use long-term and constantly.