Training

Winter is Coming—Are Your Trucks Ready?

Halloween is almost here, and winter is just around the corner! At Purkeys, we’re already busting out our winter gear and getting ready for the cold weather—but people aren’t the…

How to Test a Fuse Cube

Fuses are designed to protect a circuit from surges or shorts—fuse cubes in particular are handy for tight spaces where the typical plug-in style of fuse doesn’t fit conveniently. Fuse…

Proper Inverter Maintenance

  As with anything you interact with on a regular basis (your vehicle, household appliances, etc.), inverters require a little bit of maintenance and upkeep. Most inverters used on heavy-duty…

Load Testing Vehicle Batteries in Three Steps

Whether you’re driving a big rig with multiple batteries in a bank or driving a compact car with just one battery, it’s important that your batteries be properly maintained. Batteries…

Fuse Basics

Common questions about fuses include, “What is a fuse?” and “How do I know if my fuse is blown? Basically, a fuse is a protective electronic component in a circuit,…
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