Using an In-line Ammeter to Find Parasitic Loads
Purkeys Electrical Tool Kit comes with a variety of useful tools to help technicians test and diagnose heavy-duty vehicle electrical systems. One of the most commonly used tools in…
Month: September 2016
The Handy Clip-On Ammeter
Purkeys Electrical Tool Kit comes with a variety of useful tools to help technicians test and diagnose heavy-duty vehicle electrical systems. This week, we will be spotlighting one of the tools…
Testing Resistance on 5-Pin Relays
The multimeter combines multiple electrical diagnosis functions into one portable unit. One of the more frequently used functions of the multimeter is the ohmmeter. The ohmmeter measures resistance in…
How the Purkeys’ Multimeter Training Unit Improves Teaching, Testing, and Training
Challenge An instructor for a technical school was having problems reinforcing the lessons he was teaching about voltage, frequency, and resistance. Training technicians to properly use a multimeter with heavy-duty…