UTI Blog

Contactor vs. Relay: Differences and When to Use Each

See how contactor vs. relay devices compare in power, safety and duty cycles. Learn step-by-step testing and practice with hands-on electrical training.


How to Become a Mechanic: Your Ultimate 2026 Guide

Learn how to become a mechanic, from training and certifications to skills needed to start your career in automotive, diesel, HVACR and more.


14 FUN THINGS TO DO NEAR UTI LISLE

From pro teams to gardens and museums, find fun things to do in Lisle, Illinois. Prepare for a career in 2 years or less with UTI Lisle training.


Preventive Maintenance for Electrical Systems: Key Technician Skills

Learn how preventive maintenance boosts electrical system reliability and how EEIT training provides practical technician skills. 


TOP 12 FUN THINGS TO DO NEAR UTI CANTON

Beyond the classroom, experience 12 fun things to do in Canton, Michigan, from Red Wings hockey and Tigers baseball to metroparks and Belle Isle.


ELECTRICAL GRID NEWS AND THE FUTURE OF TECHNICIAN ROLES

See how grid automation and electrical grid news trends open new careers for electrical technicians. Learn how EEIT training prepares you. 


Top 10 Fun Things To Do Near UTI’s Bloomfield, New Jersey, Campus

Discover 10 fun ways to spend your downtime near UTI’s Bloomfield, New Jersey, campus, including racetracks and professional sporting venues.


Relocation Services: How To Secure Housing Near a UTI Campus

Discover how UTI’s relocation services can help you find affordable housing solutions near a UTI campus of your choice.


Top 13 Fun Things To Do Near UTI’s Miramar, Florida, Campus

Discover different places to spend your downtime near UTI’s Miramar, Florida, campus, including racetracks, beaches and sports venues.


WIRE GAUGE CHART: AWG, AMPACITY AND WIRE SIZE BASICS

Explore how to read a wire gauge chart, connect AWG sizes to amps and know when to upsize. Get hands-on training to gain in-demand electrical skills.