Amazon has a new product called WorkMail debuting today (via Forbes), which is an email and calendaring service that aims to provide those tools for corporate customers. The tech is based on Amazonâ¦
One of the boundaries, called the Arc Flash Boundary, is based on the expected Incident Energy from an arc flash, and is intended to protect workers from burns if such an accident occurs.
Arc of a Circle. A connected section of the circumference of a circle. Arcs are measured in two ways: as the measure of the central angle, or as the length of the arc itself. Measurement by central angle. (degrees) The red arc (minor arc) measures 120Â°. The blue arc (major arc) measures 240Â°.