protective light
1Light activated resin — Light activated resins are one part translucent polymers that cure and quickly harden when exposed to specific light spectrums. The required wavelength for cure is specific to the resin chemistry. The resin remains liquid (thick, like syrup or… …
2Light cruiser — A light cruiser is a warship. The term is a shortening of the phrase light armoured cruiser , describing a small ship that carried armour in the same way as an armoured cruiser; a protective belt and deck. Prior to this smaller cruisers had been… …
3Protective relay — See also: Power system protection In electrical engineering, a protective relay is a complex electromechanical apparatus, often with more than one coil, designed to calculate operating conditions on an electrical circuit and trip circuit breakers …
4Light fixture — This article is about architectural light fixtures. For stage lighting, see Stage lighting instrument. Many various light fixtures A light fixture, light fitting, or luminaire is an electrical device used to create artificial light and/or… …
5Light curtain — A light curtain is a device which uses an array of photoelectric sensors to detect the presence of an object. Light curtains are commonly used with industrial equipment to 1) ensure machine safety at a point of operation control, area access… …
6protective dressing — a light dressing to prevent exposure to injury or infection …
7Sun protective clothing — is clothing specifically designed for sun protection and is produced from a fabric rated for its level of ultraviolet (UV) protection. A novel weave structure and denier (related to thread count per inch) may produce sun protective properties. In …
8American football protective equipment — ( football gear ) consists of equipments worn by football players for the protection of the body during the course of football games. Basic equipments worn by almost all football players include a helmet, shoulder pads, a jockstrap (aka athletic… …
9Motorcycle personal protective equipment — A motorcyclist wearing helmet, gloves, boots and leathers slides along a racetrack after crashing …
10Old Orchard Shoal Light — Year first constructed 1893 Year first lit 1893 Automated 1955 Foundation Concrete/Cast Iron Caisson Construction Cast Iron Tower shape Conical Spark Plug Markings / pattern l …
