Ohmmeter: What is Resistance?
In a water system there is friction loss. In an electrical system there is resistance. This video examines these two concepts and how you can use ohmmeters to determine the condition of your submersible installation.
In a water system there is friction loss. In an electrical system there is resistance. This video examines these two concepts and how you can use ohmmeters to determine the condition of your submersible installation.