I recently took a trip to Chicago to spend some time with engineers at Littelfuse and to delve deep into the world of circuit protection. But along the way, I found out just what it was that made Littelfuse engineers tick, and how blowing stuff up is just one of the many perks of the job.
Check out the video:
Readers, what do you love most about your job? What makes your eyes light up at work? And what made you become an engineer to begin with? Let us know in the comment section!
Also, for more on Littelfuse and the firm's Speed2Design initiative, click here.
Sylvie, I enjoyed your video as it brought back some memories of a visit I made to Littelfuse not long after embarking on my engineering career. I was selected to join some other engineers to visit Littelfuse at their Des Plaines facility. I had never been to Chicago, so that, itself, was an adventure. I remember them telling us about the generator they had at their facility that was used to create the power required for their fuse testing, and I remember them mentioning how long it took the generator to get up to speed. I remember the giant copper bus bars they had for carrying the current. Our product was place on a table and hooked up to the high voltage source, and run through various test. We watched the test from a viewing/control room, separated from the test room by a window several inches thick. I remember one explosion occurring and instinctively ducking! The folks at Littelfuse were great hosts, and I learned a lot about fuses--terms like "closing angle" and I**2t, and how fuse performs differently under DC and AC conditions, and how a little inductance in the circuit can affect the fusing action. There is a lot of science behind what is seemingly a simple component, and every day they are protecting us from harm.
I also caught the train into downtown Chicago, and did some touristy things like visiting the Sears Tower. That was nice too. All in all it was a great trip and a neat learning experience.
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