Trenton Carlock is a Texas linehand who saw a need to create an electronic version of a transformer lab. After a year of hard work, his company, Digital Apprentice LLC rolled out the Lineman's Reference - XFMR Lab App. Its a very useful tool to learn and practice transformer connections. Listen in as we chat about his career, the new app and what is next on his agenda. Trenton is a true visionary who is taking this industry to the next level.