Are LED light bulbs worth it?

Are LED light bulbs worth it?

I’ve been buying modern forms of light bulbs for almost 15 years now. So when someone asks me, “Are LED light bulbs worth it?” or “Do LED lights really save you money?” I can answer the question. I was more accepting of CFL bulbs than most, but I had some reservations about them. On the other hand, I really like LED bulbs.

LED light bulbs have saved me a lot of money over the years, and they have quite a few advantages besides the money they save you every month on your electric bill. I thought LED light bulbs were worth it five years ago, and I really think so now.

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Fix kitchen light bulb flickering

Fix kitchen light bulb flickering

Flickering lights can be a sign of a serious electrical problem. But kitchen light bulb flickering often is due to other issues because a kitchen provides challenges you usually don’t find elsewhere in the house. Let’s look at things that cause kitchen light bulbs to flicker and burn out more quickly than other rooms and things you can do to prevent it.

And yes, flickering usually does go hand in hand with reduced lifespan.

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Fix bathroom light bulb flickering

Fix bathroom light bulb flickering

Flickering lights can be a sign of a serious electrical problem. But bathroom light bulb flickering often is due to other issues. Let’s look at things that cause bathroom light bulbs to flicker and burn out more quickly than elsewhere in the house and things you can do to prevent it.

And yes, flickering usually does go hand in hand with reduced lifespan.

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Cordless phone frequencies

If you are wondering about cordless phone frequencies, there are seven bands that have been in use since the 1980s. You can still buy phones for four of those frequencies.

There are two reasons to be concerned about a cordless phone’s frequency. The first is interference. Some phones interfere with other devices, such as wi-fi. The other reason is security.

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Get more transformer outputs by using a grounding bus bar

Train transformers have one pair of screws for each output, which is generally enough for a simple layout, but once you have more than one accessory or building with lights in it, you’ll find it’s difficult to attach all of the wires to the transformer posts.

You can get more on the cheap by repurposing ground bus bars, intended for circuit breaker panels. Read more

How to disassemble a Marx 490 locomotive

How to disassemble a Marx 490 locomotive

Disassembling a Marx 490 locomotive isn’t too difficult, but it’s very different from other Marx locomotives.

Once you take one apart, though, you’ll see why it was designed how it was. It was Marx’s lowest-cost locomotive, and it could be assembled without tools, so the labor costs were minimal.

For that matter you only need one tool to take it apart, and since there’s so little in it that can break–not even a headlight–you can find anything you would need to service it at the nearest hardware store or auto parts store.

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Using PC ATX power supplies on a train layout

PC power supplies are exceptionally cheap and plentiful these days. If you’ve noticed and wondered whether you can use PC ATX power supplies on a train layout, wonder no more. You can.

Thanks to the miracle of mass production, even the cheapest, nastiest PC power supply gives far more power output per dollar than any train transformer. So if the lights and accessories on your electric train layout can run on 12 volts DC, which is a fairly good bet, you can get a lot of wattage for very little money by repurposing an inexpensive ATX power supply, whether new or secondhand. And on a wattage-per-dollar basis, they’re about twice as cost-effective as outdoor lighting transformers, which are another popular option for hobbyists.

All it takes to use these cost-effective ATX power supplies is a bit of rewiring.

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