A bollard is a short post that is used for a perimeter. Most of the materials used to make bollards are metal, stone, cement, and plastic. What is a godfather post? Concrete godfather posts can be used for fencing. The posts are made of concrete. You can add support to your timber fencing with these […]
When was Facility Solutions Group founded? Who owns FSG Electric? The company was founded as American Light in 1982 by CEO Bill Graham. Bob Graham was the Chief Marketing and Sales Officer at American Light. What is facilities Solutions? General Construction and Facility Maintenance is led by an industry leader. General construction and facility maintenance […]
Mercury vapor is not very energy efficient. 20 to 60 lm per watt is the amount of light that can be produced by a unit of electricity. This is better than incandescent lamps, but not as good as other high intensity discharge lighting. Are mercury vapor lights energy efficient? Mercury vapor lamps have a higher […]
There are a lot of options for lighting up the shed. Natural light can be used to improve the appearance of the interior during daylight hours. Artificial lighting using solar power, a generator, or electricity is one of the possible solutions. How do you put lights on a shed? The only thing you have to […]
Are solar powered street lights any good? They are designed to work all night and don’t require much maintenance. There is a reduced risk of accidents and malfunctioning due to the fact that there is no cables exposed. Are solar street lights reliable? Street lights powered by solar are grid free and can run reliably […]
Over time, long-life light sources such as LEDs lose their brightness and performance, but they don’t suddenly fail. External factors such as temperature, relative humidity and changes in the thermal load can affect the brightness of anLED. What causes LED lights to go dim? Bad internal components and loose wiring are some of the causes […]
What happens if you go through a amber light? The amber light on a fast moving road will turn red just as the green light on the other road will turn green. It’s possible for the light to turn red and face oncoming traffic if someone goes through it. What happens if you run an […]
The longest- lasting light bulbs are those made out of LEDs. 50,000 hours is the average lifespan of a light emitting device. Which of the following lamp has least operating life? Which lamp has the longest life span in working hours? Which of the following electric lamp has least life? Average number of hours per […]
Do street lights turn on automatically? The most common component in streetlights is a CdS cell. The resistance of a circuit can be changed by the amount of light shining. Do streetlights turn on at a certain time? Most of the time, the street lights are on from dusk to dawn. Some people will switch […]
A neutral wire is not included in the 480V 3 Phase Delta. Most 480V power systems are not Delta because of the phase to ground voltage. Does 480 volts have a neutral? There are three hot wires and a neutral wire in the system. The system could be either 480 or 120. If you measure […]
