John Dignan
John Dignan is Senior Engineer and Founder at Ag-Tester. For more information, email John at [email protected] or visit agtester.com.
Tech Notes: Preventive Maintenance Goes a Long Way in Keeping Application Equipment Operating
Preventive maintenance is one of those things that just doesn’t happen in most cases. Just ask my wife. […]
Tech Notes: Building TEE Harnesses
I can’t tell you how many times over the years I’ve needed to know the voltages or signals […]
Tech Notes: Testing Wires and Cables
Cables can be easy to troubleshoot, if you observe the correct process, have a meter of some sort […]