A Guide to Buying DC Electric Motors Online

In this age of speedy online shopping, its easy to find exactly the DC electric motor you are looking for from the comfort of your own laptop or desktop computer. That is, however, if you know exactly what you are looking for.

Deciphering the specifications and product details shown on websites selling machinery, whether for the home, hobbyists or industrial processes, can be quite baffling for the amateur, especially when there is none of the usual assistance in the form of a seasoned expert or manufacturer. Here we have collected some tips for finding the right machine for your needs online.

• Understand Torque

All advertisements and product descriptions for circuit systems shown online will specify the torque capability of the machine, and it is essential that you know what your torque requirements are in order to choose the right DC electric motor. Torque is described as the turning force on an object, and is one of the basic specifications for operation in any engine or machine.

• Look for Efficiency

Efficiency is one of the most important factors to consider when purchasing any product that consumes and uses energy. Finding efficient machines at acceptable prices can be difficult, however and it is important to be informed on the issues involved in machine efficiency. Conscientious manufacturers will show the efficiency percentages of their products online, which can be used to accurately assess the quality of the model in question.

• Choose Purpose Specific

Whether you are looking for products for robotics, fishing boats, home appliances, toys or model making, there are various websites that will cater to your specific needs. These can provide advice and pertinent information on choosing the best DC electric motor for your application, as well as further explanations and support on using and maintaining the product once you have bought it.

• Direct Current Questions

If you are sure that you need a direct current system, there are further queries you need to make to be sure that you are choosing the best model for you. These type of motors are very useful for most applications around the home, but you will need to weigh up the pros and cons between brushed and brushless models before making your purchase.

If you are replacing a component then you can probably just look to what was used previously, but it is sometimes necessary to upgrade an entire system when parts are no longer in production or have become obsolete.

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What Are The Benefits Of Converting Your Car To An Electric Motor?

These days, our cars are becoming less efficient and petrol prices continue to skyrocket, leading many commuters to filling their cars up two or even more times a week. This will eventually take a huge toll on your wallet and, as such, many commuters are looking for alternative ways to power their vehicles. One of the ways that is beginning to increase in popularity is changing your petrol-powered engine over to an electric motor, and any driver who does this is set to receive three main benefits:

• Save money on fuel
  How much money would you spend on petrol a week? For most commuters, it is somewhere between $50 and $100. When going on a driving holiday, expect these costs to rise dramatically with each kilometre you travel. Convert your car to run on an electric motor, on the other hand, and all you will need to do is plug it in to charge overnight, costing you somewhere between 80 cents and $1. In the morning, your car will be good to go.


• Do it yourself if you want
  If you have any mechanical or electrical knowledge, you will be in the fantastic position of being able to convert your car to an electric motor all by yourself. Not only will this save you some money (otherwise you'd have to pay a professional to do it for you), it will give you a more in-depth understanding of how the whole process works. If you do opt to DIY it, you will probably already have most of the tools on hand, such as a cordless drill and a socket set.


• Be environmentally conscious
  Unfortunately, we daily release a considerable amount of pollution that is continuously poking holes into the ozone layer. By converting your car to an electric motor, you will actually be doing great things for the environment by substantially lowering the amount of pollution that you release into the atmosphere. If everyone were to power their cars by electricity, it would also negate the need for powerful oil companies who are delving into the earth's crust and causing all sorts of environmental disruption.

Whilst petrol prices have lowered slightly lately, do you really think they're going to stay that way forever? The good old days of being able to fill your car up for $20 or $30 are long gone, so don't you think it's about time that we took steps to save our money? By converting your car to an electric motor, you will be achieving this and many other benefits.

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Do We Have Double Standards in Our Hazardous Waste Laws for Hybrid Cars?

We need to ditch the hypocrisy when it comes to environmentalism. If we are going to have rules and regulations, we need to have it for everything or none at all. Letting one group off the hook and chasing down another sector or industry is nothing more than crony capitalism at its worst. Okay so, let's talk.

The Wall Street Journal noted on June 15, 2012 that "Hybrids Take Track at Le Mans - Toyota Challenges Audi for Crown as Both Auto Makers Bring New Cars to Race," by AJ Baime and then a few days later they reported that two Hybrids came in first and second in an article titled; "Le Mans: Electrifying Victory for Audi's Hybrid," and there you have it - racing history at its best. Proving what exactly?

Well, that electric cars and hybrids are all right and you can buy one and drive it around with the same performance or better - that's what all that means. But, I ask at what price? A hefty one as hybrids are typically a third more he cost for a typical passenger car, and those batteries are hazardous when you throw them out, or if you get into a traffic accident. I suppose this is a similar problem to all those new light bulbs we were forced to buy with mercury gas in them, now in your home, scary stuff, but that's okay, because it saves energy.

When wind turbines kill bats and birds that's okay too, and no matter that it takes CO2 to make the steel towers using coking coal putting out lots of soot which the EPA says is way worse, or that to offset that CO2 it takes 15-years of use, which most of those wind turbines won't last anyway. You see, we have a double standard here and so I ask, if those hybrid sports cars crash and we've all seen the horrific looking crashes at such races then all those batteries will spill and break open - it is hazardous waste.

Let me give you a different example, in California if a pool cleaner driving a pick-up spills one of those muriatic acid one-gallon plastic containers on the road way, the police call the hazmat truck, and the fine is $25,000 you see. But if a hybrid car gets in an accident, well you know "accidents happen" so it's okay because it is an environmentally friendly supposedly vehicle? Well, how is it eco-friendly if it just spilt hazardous waste on the ground - tell me that Mr. Environmentalist?

Please consider all this and think on it, and no you can't shoot the messenger nor will I allow you to shout me down. Fair is fair.

Is It the Right Time to Buy an Electric Car?

With the current extortionate fuel prices and the rising cost of simply keeping a vehicle on the road and insured is it a sign that we need to find another way? Making environmentally sustainable choices isn't just more ethical, it's working out to be considerably less costly for drivers. In this article I will explore the current market of electric and hybrid cars, and whether or not it's the right time to invest in this growing market.

The first electric car engine was surprisingly enough built in 1835, and an electric vehicle held the land speed record until around 1900. The surprising decline in this market took place when automobile manufacturers such as Ford built gas powered combustion engine cars and sold them at half the price of the electrical ones. This event was partly responsible for the decline of the early models, in addition to innovations in the combustion engine that allowed for cars to reach more speed than that of electric vehicles.

In today's market, we are seeing the re-emergence of the electric powered engine in both full electric and hybrid vehicles. With serious money being invested into innovations within electric fueled engines, spurred on by the supposed excessive spending that was partially responsible for the economic crisis of 2007-2010 the demand grew for more efficient vehicles. We have seen all of the major car manufacturers investigating and most developing electrical variants of their popular ranges.

Mileage always seemed to be a major issue with these cars in the past, but with the development of the Tesla Roadster we are starting to see electric cars with a full-charge range of around 220 miles. In addition the top speed has always caused issues for some people, but if we look from 1999, we can see a prevalence of electric powered vehicles able to do 80mph+ such as the Honda EV Plus, General Motors EV1 and Toyota RAV4 EV. It really seems as if the age old consensus that electric powered cars get awful mileage and top speed is being smashed when you start to look at the numbers.

The revival of interest in the electric car has assisted greatly in making these models more affordable and efficient. Allegedly due to the costs associated with producing car batteries, electric cars remain more expensive than combustion engine powered ones. A study stated 50% of US car buyers are not willing to spend more than $5000 on a green vehicle above the price of a petrol car, this is a reasonable concern, yet the potential savings associated with no-longer being fuel reliant far outweigh the higher initial cost.

In most western countries, citizens are offered grants to assist in the purchasing of sustainable vehicles, for example in the UK you are entitled to a £5000 grant towards a new electric car. This eases the buyer into a much more friendly market than was previously experienced, and the value of electric cars remains high even after 10 years of their release. If you can look past the initial high investment of capital, you stand to gain a lot from no longer being reliant on rising gas prices.

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The Best Fuel Efficient Cars Today

At the time of writing, fuel prices - for both diesel and petrol - in the United Kingdom are continuing to rise. The focus has once again been placed on fuel efficient cars.

These ongoing price hikes have led many to reconsider whether owning a bigger, fuel-hungry car is cost effective - with many choosing to look towards fuel efficiency instead.

With a number of the big manufacturers now producing efficient cars, there are certainly some good options out there.

But which are the most efficient cars you can buy today?

Toyota Prius - The Prius is just one of a few the fuel efficient cars manufactured by Toyota - with the Camry Hybrid and the Yaris also being viable options.

Featuring a 1.8 litre, four-cylinder engine that produces 134 horsepower, the Toyota Prius provides all the power you'd want from a small sedan - going from naught to 60 in just 9.8 seconds.

Reasonably sized - with five seats - and sleekly designed, it is a particularly good car for those that have a heavy daily commute - with an average efficiency rate of 50 miles per gallon.

Peugeot HYbrid4 3008 - The world's first diesel electric hybrid, this offering from Peugeot is certainly one of the most fuel efficient cars currently available - with official tests displaying a hugely impressive efficiency rate of 74.4 miles per gallon.

The four drive modes that it offers is what makes achieving these awe inspiring figures possible. Depending on the choice of mode - Auto, ZEV, 4WD and Sport - the driver can chose to use the Peugeot HYbrid4 3008 as a high-performing car or one optimised for fuel efficiency.

Lexus CT 200h - One of the common misconceptions about fuel efficient cars is that they aren't very luxurious. The Lexus CT 200h is a car that certainly quashes this notion. Featuring a 1.8 litre, four-cylinder engine (like the Toyota Prius), the CT 200h offers an impressive interior - one that is sure to wow passengers.

Most importantly though, it also boasts an impressive efficiency rate of 42 miles per gallon - making driving to work in your best car seem like a viable option.

Honda Insight - A much more affordable option than the Lexus CT 200h, the Honda Insight offers the same fuel efficiency rate - of 42 miles per gallon. It also features a slightly smaller 1.3 litre, four-cylinder engine that produces a reasonable 98 horsepower.

This four-door hatchback certainly isn't bad to look at either. Designed like models such as the Prius, it boasts a smooth front and an abrupt tail, as well as a reasonably impressive interior - futuristic in its design.

Lincoln MKZ Hybrid - Boasting a powerful 2.5 litre, four-cylinder engine, capable of producing 191 horsepower, the Lincoln MKZ Hybrid is more expensive than its competitors. But, as you'd expect, it's certainly one of the classiest.

Although its average fuel efficiency rate of 39 miles per gallon isn't as impressive as some, such as the HYbrid4 3008, the executive-style feel of the MKZ Hybrid certainly can't be overlooked.

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Compressed Air Car: The Future Is Now

The idea of introducing a compressed air car to the market is not a new one, as you might already know, but it has never been so close to becoming reality. The Motor Development International (MDI) is in fact about to launch its first model of car that uses compressed air technology. The first model, named AirPod, will cost less than £6,000 and will be available for the European market in 2013.

The first units will be sold in France and priority will obviously be given to those people who will have pre-ordered the vehicle. The manufacture and distribution of these cars will be innovative too: there won't be any car dealer or re-seller as customers will be able to buy their cars directly from the factories. This means that, according to MDI's plans, factories will start spreading throughout the continent, with the aim of making the entire process of manufacturing and selling far more direct and immediate. Therefore no middleman or intermediaries are involved and this will lead to a considerable cut in costs throughout the supply chain. According to MDI, it would cost much more to transport cars from one side of the world to the other, which is currently common practice among car manufacturers. By doing so, each factory will guarantee a drastic cut in costs deriving from logistics while keeping production efficient, with 7,000 units produced each year.

Back in 2007 MDI had agreed a deal with industry giant TATA Motors, with the latter prepared to invest heavily in the compressed air engine. A technology that was first introduced by the French back in 1870 but that has never managed to break through and become commercialised. This was due to the large amount of technical difficulties and safety threats of such technology, as well as the introduction of the internal combustion engine back in the day.

The cars set for launch in the European market are expected to have an autonomy of approximately 62 miles for £0.80: absolutely stunning! Also the air compressed car can be easily charged in specific petrol stations in just 2 minutes or from home by simply plugging the car to the socket, taking approximately 3 hours for a full charge.

One of the main criticisms moved against the air compressed technology is that it takes a great quantity of energy to compress the air, due to the fact that air has little energy, hence the compression level is expected to be extremely high. However, according to MDI, these new car concepts, due to their very light weight, consume less energy to move, making them cheaper than electric cars.

The next model to be launched after the AirPod will be named AirOne and will be fitted with a 15 Kw engine for a maximum speed of 60 miles per hour (against the 7 Kw and 50 mph maximum speed of the AirPod). Another model to be launched will be the AirCity, much bigger than the others, with a look much more similar to a normal car and the ability to reach a maximum speed of 80 mph with 25 Kw power.

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Avoid a Traffic Jam and Get a Free Gift - Where Do I Sign Up For That? Not So Fast

In the future engineers and computer scientists imagine that all automobiles, trucks, and perhaps even flying cars will all be on the same network talking to each other, announcing their positions, and of course this means no more car wrecks. Yes, that would sure beat killing 30 - 40,000 people on our highways each year in auto accidents wouldn't it? All of this technology will also tell us of impending traffic jams perhaps even 10-minutes before they occur based on the intended destination of each vehicle, speed of traffic, flow, and number of vehicles. Okay so, let's talk.

There was an interesting article posted to the Detroit Free Press on June 14, 2012 titled; "Automation may cut traffic deaths," by the famous business writer and columnist Elisa Priddle which stated;

"Human error is the critical reason for 93% of crashes," said Maddox. "That's an overwhelming number. We now have an opportunity to do something about it. Our goal should be crashless cars," and "We need a significant body of research to understand how far it will go to meet our goals," as "The bottom line: people won't drive an automated vehicle if it's not safe."

Good, again, no more crashes, we all agree that saving lives is a worthwhile endeavor for science and technology - we are all in. Now then, on June 12, 2012 in the Science section of the New York Times another article titled; "Incentives for Drivers Who Avoid Traffic Jams" appeared written by John Markoff one of the leading science writers of all time noted that some cities are re-thinking penalties, fines, and the inconvenience factor in trade for rewarding behavior, namely if a driver diverts from a traffic congested area, well they get something.

Okay so, yes, this is a decent idea, so how about a free-electronic pass for a toll road, highway, or toll bridge? Or how about a future token to ride in a diamond or high-occupancy lane even if they only have one person in the car? This is possible if all the cars are net-centric, connected together in a digital intranet as they drive. Perhaps, there might be businesses getting in on the game - get off the freeway, go to McDonalds, get free WiFi and a free Super-Sized Soda with no NYC tax on it, stay there until traffic subsides and then get back on the freeway.

Indeed, I bet this will work, offer incentives just as they do on airliners. If you agree to give up your seat and take the next flight, you will get a free ticket to use sometime in the future. This is basically the same concept, and yes, it ought to work just fine. Please consider all this and think on it.

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