What gauge wire is used for smoke detectors?

What gauge wire is used for smoke detectors? Either a 15-amp circuit (wired with 14-gauge wire) or a 20-amp circuit (wired with 12-gauge cable) is acceptable for powering hardwired smoke detectors. Wiring the smoke detectors is fairly straightforward for an experienced DIYer or a professional electrician. Can I use 14 3 wire for smoke detectors? […]

How does Aluminum get recycled?

How does Aluminum get recycled? In the Western world, the cans are usually collected and sent to a recycling center, where they are cleaned, sorted, and crushed. Then, they melt the aluminum cans in a furnace at 660 oC and pour the molten aluminum into a mold, which later solidify into shape. Recycling aluminum is […]

Can cold water fish live in hot water?

Can cold water fish live in hot water? Coldwater fish in terms of the aquarium trade refers to any fish species that prefer cooler water temperatures. The main take away message is that cold water fish like cooler waters compared to their tropical fish counterparts. Typically, these fish can survive at even lower temperatures for […]

Can laundry detergent kill plants?

Can laundry detergent kill plants? In addition to nitrogen and phosphate, laundry detergents also contain sodium salts. These salts can build up over time and become toxic to plants, essentially poisoning the soil. Can detergent affect plant growth? Detergent will effect plant growth because detergent has chemicals that will damage the plants roots, making the […]

What is required for transcription?

What is required for transcription? RNA polymerase binds to a sequence of DNA called the promoter, found near the beginning of a gene. Each gene (or group of co-transcribed genes, in bacteria) has its own promoter. Once bound, RNA polymerase separates the DNA strands, providing the single-stranded template needed for transcription. What are the three […]

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