Are pool lights required?

The pool deck has a swimming pool on it. In addition to adequate lighting on the pool deck, public swimming pool operators are required to have dressing rooms with adequate lighting. Too bright lighting can cause glare or blind spots. The National Electrical Code requires swimming pools to meet certain standards. Are pool lights required […]

RAB lighting catalog

Is RAB Lighting a good brand? 5 stars for professional quality. It’s impossible to do better. I researched the security lights before buying them from Rab. The $30 brands seem not to work reliably based on the reviews, and the big box stores don’t have any quality units. Is RAB Lighting an American company? RAB […]

Why do my knees hurt on turf?

The problem may be how good a grip players can get on the surfaces with their shoes, with turf possibly providing too good a grip, they said. If you’re in the wrong position, because your leg doesn’t give way as it does on grass, it can cause an injury. Is artificial turf bad for your […]

Are LED lights continuous?

The spectrum of light emitted by the LEDs is called a continuous spectrum. The spectrum is not as wide as other lights. Why is LED light continuous? Does the light flicker like fluorescent lights? A flicker can be seen under fluorescent light. The AC to DC transformer circuit is what makes the LEDs work with […]

How can I light my bedroom?

How can I add light to my bedroom? There are some great ideas to make a room look better. How do I add ambient lighting to my bedroom? Don’t forget the basics, even though lighting experts have a lot of techniques to elevate look and function. Why do bedrooms not have ceiling lights? The building […]

What is a light pattern?

Light pattern is a programming language that uses pictures to communicate with a computer. Light Pattern is similar to other programming languages in that it has a list of rules. The source code for Light Pattern is made up of photographs. What are the five different lighting patterns? What are lighting patterns? In lesson five, […]

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