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FE Mechanical Exam Prep 88, GD and T Limits Fits and Engineering Drawings

Nov 4, 2026
This podcast is made by Ran Chen, who holds an EA license, Insurance and Securities licenses (Series 6, 63, 65), and the CFP® designation. He is passionate about opening access to high-quality exam preparation resources and helping learners prepare more effectively for professional certification exams. In this episode you will learn: - How to calculate maximum clearance and minimum clearance (allowance) for mating parts. - The key differences between clearance, transition, and interference fits. - The definition of Maximum Material Condition (MMC) and Least Material Condition (LMC). - How to interpret basic dimensional tolerances on an engineering drawing for the FE exam. - A mnemonic to quickly determine the tightest fit condition: 'Hole Low, Shaft High, Tightest Fit will apply.' For more free exam prep tools, practice questions, and AI-powered explanations, visit https://open-exam-prep.com/ or YouTube Channel: https://www.youtube.com/@Open-exam-prep
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