Terms of Use

Last updated: July 16, 2026

Use of This Site

EE Design Calc provides free calculators for power electronics and general electrical engineering design. You may use the calculators for personal, academic, or commercial engineering work at no charge and without creating an account.

No Warranty

Calculators are provided "as is", without warranty of any kind. Results are for design guidance only. EE Design Calc makes no guarantee of accuracy, completeness, or fitness for a particular purpose. See each calculator page for the formulas and assumptions used.

Limitation of Liability

You are responsible for independently verifying any calculation against component datasheets, applicable standards, and simulation before using it in a design. EE Design Calc and its operator accept no liability for damages, losses, or costs arising from designs built using results from this site.

Third-Party Advertising

This site displays ads served by Google AdSense. Ads are selected and controlled by Google; EE Design Calc does not endorse advertisers appearing on the site. See the Privacy Policy for how advertising cookies work.

Changes

These terms may be updated as the site evolves. Continued use of the site after a change constitutes acceptance of the revised terms.

Contact

Questions about these terms? See the Contact page.