IEEE SpectrumFOR THE TECHNOLOGY INSIDER
TopicsAerospaceArtificial IntelligenceBiomedicalComputingConsumer ElectronicsEnergyHistory of TechnologyRoboticsSemiconductorsSensorsTelecommunicationsTransportation
SectionsFeaturesNewsOpinionCareersDIYThe Big PictureEngineering Resources
MoreSpecial ReportsCollectionsExplainersPodcastsVideosNewslettersTop Programming LanguagesRobots Guide
For IEEE MembersCurrent IssueMagazine ArchiveThe InstituteTI Archive
For IEEE MembersCurrent IssueMagazine ArchiveThe InstituteTI Archive
IEEE SpectrumAbout UsContact UsReprints & PermissionsAdvertising
Follow IEEE Spectrum
Support IEEE SpectrumIEEE Spectrum is the flagship publication of the IEEE — the world’s largest professional organization devoted to engineering and applied sciences. Our articles, podcasts, and infographics inform our readers about developments in technology, engineering, and science.
Join IEEE
Subscribe
About IEEEContact & SupportAccessibilityNondiscrimination PolicyTermsIEEE Privacy Policy
© Copyright 2023 IEEE — All rights reserved. A not-for-profit organization, IEEE is the world's largest technical professional organization dedicated to advancing technology for the benefit of humanity.

Triad Magnetics

FollowUnfollowFollowing

Triad Magnetics

FollowUnfollowFollowing

Articles by

Topics

Sections

More

For IEEE Members

For IEEE Members

IEEE Spectrum

Follow IEEE Spectrum

Support IEEE Spectrum

Triad Magnetics

Dual-Function Chokes Address Differential-, Common-Mode Noise in a Single Compact Component

Open-frame chokes suppress noise in switch-mode power supplies, LED supplies and electronic ballasts, while saving valuable space and simplifying the bill of materials.

Trending Stories

Wow, Is Apple’s Vision Pro Loaded With Pixels

How the Computer Graphics Industry Got Started at the University of Utah

Wind-to-Hydrogen Production Reaches Deep Water

Topics

Sections

More

For IEEE Members

For IEEE Members

IEEE Spectrum

Follow IEEE Spectrum

Support IEEE Spectrum

Enjoy more free content and benefits by creating an account

Saving articles to read later requires an IEEE Spectrum account

The Institute content is only available for members

Downloading full PDF issues is exclusive for IEEE Members

Access to Spectrum's Digital Edition is exclusive for IEEE Members

Following topics is a feature exclusive for IEEE Members

Adding your response to an article requires an IEEE Spectrum account

Create an account to access more content and features on IEEE Spectrum, including the ability to save articles to read later, download Spectrum Collections, and participate in conversations with readers and editors. For more exclusive content and features, consider Joining IEEE.

Join the world’s largest professional organization devoted to engineering and applied sciences and get access to all of Spectrum’s articles, archives, PDF downloads, and other benefits. Learn more →

Special offer: Join IEEE now for 2023 and save 50%!

IEEE Members receive 12 print issues of IEEE Spectrum and enjoy PDF downloads, full access to our archive with thousands of in-depth articles, and other exclusive content and features. Join IEEE today for 2023 and save 50%!

Triad Magnetics

Dual-Function Chokes Address Differential-, Common-Mode Noise in a Single Compact Component

Open-frame chokes suppress noise in switch-mode power supplies, LED supplies and electronic ballasts, while saving valuable space and simplifying the bill of materials.

Trending Stories

Wow, Is Apple’s Vision Pro Loaded With Pixels

How the Computer Graphics Industry Got Started at the University of Utah

Wind-to-Hydrogen Production Reaches Deep Water