Hybrid relays combine a mechanical switch with a solid-state switch, and they are set up in parallel to control a single load.

Abstract: This paper tackles component identification in hand-drawn electrical circuit diagrams by employing Region-based Convolutional Neural Networks (R-CNN). This paper introduces a new offline ...

All organisms in an ecosystem depend on each other. Food chains show the flow of energy from one organism to another. Food chains show the feeding relationships between organisms. Food webs show how ...

Just as the incoming and outgoing energy at the Earth’s surface must balance, the flow of energy into the atmosphere must be balanced by an equal flow of energy out of the atmosphere and back to space ...