A “wash” is a general “fill” of light and color evenly across the stage through the use of lighting fixtures (typically, softer lights cast from Fresnel lamps), and colored using colored lighting gels. It’s also known as a Fill. What … Continue reading →

The primary materials most commonly used for stage lighting trusses are Aluminum and Steel. Aluminum, because of its durability, light weight and ease of transport, is the optimum choice for use in concert or stage production. Its weight allows for … Continue reading →

Can you connect a wireless thermostat to any boiler? The particular wireless thermostat you have will affect whether it can be connected to your boiler. In most cases, they are compatible with most modern boilers, including combi, system and heat-only … Continue reading →

How do you make a tracing box? DIY Tracing Light Box for Under $20. Step 1: Add the Juice. Open the battery compartments and place 4 AA batteries into each light. Step 2: Place the Lights Into the Box. Open … Continue reading →

180°F.. The average setting for a gas-powered hot water boiler is 180°F. This provides the appropriate level needed for most cold weather temperatures. If you can raise the temperature manually, do not set it any higher than 210°F (which is … Continue reading →

The LED tube lights are noticeably brighter than fluorescent tubes and you don’t get exposed to any kind of harmful rays such as UV/IV rays as well that can damage your eyes and can result in skin allergies as well. … Continue reading →

In a modern streetlight, a small circuit replaces the bird and turns the light on when the amount of light falls below a certain threshold. If a small amount of current flows from emitter to base, then a large amount … Continue reading →

If you have a really old uneconomical boiler then it is not necessarily bad thinking during the summer months. Turning off any modern boiler on the other hand it is completely unnecessary. Modern new boiler replacements do not use any … Continue reading →

The WHO’s 2018 guidelines give a strong recommendation that a minimum of 18 °C (64 °F) is a “safe and well-balanced indoor temperature to protect the health of general populations during cold seasons”, while a higher minimum may be necessary … Continue reading →

What Does a Thermostat Do? Your car’s thermostat is a vital component that is actually pretty simple. It’s a valve located in your car’s cooling system. Its job is to regulate the amount of coolant that is recirculated back into … Continue reading →

What does connection failure on Honeywell thermostat mean? One of the many reasons your Honeywell thermostat is failing to connect to the Wi-Fi could be because it’s not located within the range of your Wi-Fi router.For starters, try moving the … Continue reading →

1 : a strong light that can be seen from far away and that is used to help guide ships, airplanes, etc. 2 : a radio signal that is broadcast to help guide ships, airplanes, etc. What does beacon mean … Continue reading →

The biggest differences between LED and High-Pressure Sodium lights are color temperature and CRI. LED lights have a wider variety of color temperatures along with higher CRIs. LED Area Lights have a much easier immanence than High Pressure Sodium lights. … Continue reading →

What happens to solar panels when it rains? Don’t worry—your solar panels still work on cloudy days, since sun rays make their way through rain and clouds. However, because the sunlight is limited, so is production.The good news is SunPower … Continue reading →

Energy efficient findings & design (LED Based smart street lighting system) can reduce street lighting costs by 35-70%. Now cities around the world are switching to LED lights as a way to save both money and energy while simultaneously increasing … Continue reading →