TechnologySeptember 1, 2026

toroidal

tuh-ROY-duhl

Definition

Refers to a doughnut or ring-shaped object, specifically describing a type of transformer commonly used in audio equipment to reduce magnetic interference.

Etymology

Derived from the Latin 'torus', meaning 'cushion' or 'swelling', combined with the suffix '-oidal' to describe a geometric shape resembling a ring or a doughnut.

In the news

The article highlights the use of a large toroidal transformer in the N-01XE’s power supply to replace conventional designs, aiming to improve audio performance through better electrical isolation.

Esoteric N-01XE Network DAC Brings Flagship Digital Technology to the 01 Series

Read the full article ↗

Major HiFi

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