For years, you've been buying 40-watt light bulbs and 60-watt light bulbs with the general understanding that a 60-watt bulb is going to be brighter than a 40-watt bulb. But why? Wattage, it turns out, is the amount of power an electric device consumes. Another way to think about ...
In this article, we'll learn what global warming is, what causes it, what its current effects are and what the future effects could be. Although there has been a scientific consensus on global warming, some aren't sure it's something we need to worry about. We'll examine some proposed ...
Fluorescent lights come in two main types: CFL (Compact Fluorescent Lights) and T5 tubes. CFLs are the twisty bulbs you might see in your home, while T5s are longer tubes that give off more intense light. CFLs are great for small grows, but T5s are better if you want something with b...
Last Modified Date: January 30, 2024 Most halogen bulbs are designed to fit into standard screw-in Edison bases, GU10 halogen bulbs are designed to fit into GU10 bases. The GU10 light bulb base employs a two-pronged, twist-and-lock system, which is very effective at keeping a bulb secu...
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Say you have ten 100-watt light bulbs, that would equal 1kW of energy usage (10 x bulbs x 100W = 1,000W= 1 kW). To work out the kWh cost, you’d multiply that by the amount of time you need them on and the electricity cost per kWh: ...
Incandescent light bulbs 6 Motors 6 Resistive heaters 1 Transformers 20 Therefore using the table below, if fluorescent lights are to be switched and they normally consume 1 A, then the relay contacts should be rated at 20 A.A further issue occurs when the circuit is broken...
You should also try using energy efficient bulbs instead of regular ones since they use less electricity to turn on and work just as well or better than standard lights. By doing these simple things alone, some people have been able to reduce their monthly bills by up to 20%. There are ...
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If you don’t get as much sun in your area as they get where they evolved, or if your reptiles never go outside, you have to replace that sunlight by artificial means; with full-spectrum light bulbs. Metal halides are good because they produce heat as well as full-spectrum. It’s ...