VIDEO: Troubleshooting Relay Circuits

Nov. 28, 2018
Follow the exercises in this video to learn how relay circuit work and how they fail.

Troubleshooting relays can be a difficult electrical task given all the possibilities of how a relay circuit can fail and replacing the relay does not fix the relay circuit problem. It’s time to start troubleshooting the relay circuit with a DMM following a logical troubleshooting sequence.

The Relay Circuit Troubleshooting Trainer, H-115 contains the H-PCB05 circuit shown in this video. Connect to the Power Board from the H-111A Starter Kit to complete the relay circuit.

Follow the exercises in this video to learn how relay circuit work and how they fail. There are 75 relay circuit problems for practice troubleshooting to develop troubleshooting skill and confidence.

Sponsored Recommendations

Experts from 3M, John Ascheman and Todd Mathes, emphasize the importance of using digital inventory and billing tools like 3M™ RepairStack™ to document materials usage in detail...
In this June 10 webinar from the AMCS Group, discover how mobile access to maintenance data empowers fleets to make faster decisions, optimize scheduling, and generate real cost...
Are you aware of the hidden costs lurking behind ignored maintenance? This eBook reveals how neglecting upkeep can inate repair bills, induce downtime, and harm reliability. ...
Are your KPIs driving real fleet improvement? Learn how to set smarter, data-driven benchmarks, track success like top-performing fleets, and apply proven strategies to optimize...