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EXPLAINING OHMS LAW

​ HOW ONE SIMPLE FORMULA CAN HELP WITH TROUBLESHOOTING Ohm’s law plays a pivotal role in helping commercial trucking technicians diagnose problems as part of regular truck maintenance. According to…
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HOW TO USE A MULTIMETER PART 4: THE OHMMETER

​ Multimeters are devices that combine multiple electrical measurement functions in one unit. These instruments typically measure voltage, electric current and resistance. In order to get the most from a…
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KEEPING DRIVERS HAPPY

HOW PURKEYS’ PRODUCTS CAN HELP RETAIN DRIVERS Heavy-duty trucking fleets find that it’s difficult to find good drivers, so once you find them, the last thing you want to do…
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THE PRICE OF SOLAR POWER

PURKEYS DISCUSSES THE POTENTIAL WAYS SOLAR POWER CAN HELP FLEETS SAVE MONEY Purkeys is very excited about the possibilities waiting to be unlocked in solar technology. Although the practical application…
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HOW TO USE A MULTIMETER PART 2: THE AMMETER

​ Multimeters are devices that combine multiple electrical measurement functions in one unit. These instruments typically measure voltage, electric current and resistance. In order to get the most from a…
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PURKEYS IS EXCITED FOR THIS YEAR’S TMC TRADESHOW

STOP BY AND SEE WHAT’S NEW Representatives from Purkeys will present electrical advice at TMC’s Annual Meeting and Transportation Technology Exhibition in Nashville. This meeting involves experienced fleets, equipment suppliers,…
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