How Do Electric Cars Work?

Most of us would have come across the concept of electric-powered cars. How are they different from gas-powered vehicles and how do they work?

An electric car is the same as a gas-powered car, except that it is powered by a battery, instead of gas. Energy from the battery is supplied to the electric motor which is needed to run the vehicle. The electric motor used in an electric car can be of three types – AC Induction, Permanent Magnet Motor and DC Brushless. Each of these motor types has a particular attribute.

If you want a motor that offers top speed but low acceleration, the DC Brushless is the right option. On the other hand, a motor with the highest acceleration but average top speed is the AC induction. The Permanent Motor is one that has features of both motors.

An electric car motor is powered by a battery-pack or a group of batteries that offer the necessary power-supply. This power supply is regulated by a controller device that manages battery power supply to motor, so that motor works efficient and does not get burnt out. This is a simple picture on how en electric car works. If you look at the complex picture, what you can see is an electrical system that is made up of many components such as fuses, wires and relay systems. Electrical wiring from the battery directs current to various components and a system of fuses serve as a protection mechanism for incoming electrical charges. Various components that make up the car electrical system include battery, relay, fuse, electronic controller, wire, electrical connectors, fusible link, and switch.

There are various types of batteries available for use in electric cars. Choice of battery must be based on life span, quality and power supply. These include lead acid, nickel-metal hydride, and lithium ion. Of all the three types, the most popular is Lead Acid. This is the lowest-powered battery type, and it is also 97% recyclable. One that is smallest in size is the Lithium Ion battery as it offers the best performance and also range. It is important to replace car batteries every three to four years.

It is necessary to carry out a battery check periodically so that it is always maintained in the right condition. This also applied to other electrical components as otherwise their condition can deteriorate. Battery terminals need to be cleaned out as they can develop corrosion.

Connected Cars – Fantasy and Hype or the Future?

If you haven’t seen anything recently about ‘connected cars’ then the only assumption possible is that you either don’t read/watch the news or have spent time on Mars!

The outline

Just in case either of those is the reality, the term ‘connected cars’ is used to describe the increasing amount of wireless Internet capabilities that are being offered, at cost, in modern motor vehicles.

In some cases, the purposes are relatively obvious and perhaps today increasingly mundane. That might include things such as providing the driver and passengers with entertainment systems, hands-free voice communication and web access etc.

Yet increasingly experts are predicting far more complicated applications of this technology including things such as remote diagnostic services and even car control systems.

While the idea of having problems with your car being picked up by the car itself, transmitted to a central location through the Internet and the answer and perhaps even the fix being received back and automatically applied in the same fashion might appeal to some, for others it smacks a little of Big Brother.

However, many pundits are forecasting a huge expansion of such applications for connected cars and through that even an entirely automatic driving future. This is, predictably enough, leading to a significant increase in the asking price for such connected vehicles.

The Questions

Yet how much of this has real potential and how much is marketing hype?

At its very heart, the concept of the connected car has a fundamental problem – and that is price.

Let’s assume, for an instant, that the typical car owner is being asked to pay some big bucks extra for a connected car. That’s justified based on saying that it comes preconfigured for things such as TV, Internet streaming, enhanced music and SATNAV etc.

Now if you are a provider of luxury limousine services, that additional cost might be justified by those sorts of benefits. It’s a great marketing ploy as well when trying to attract customers to your luxury limousine hire services.

Unfortunately though, for Joe Public, there may be a much less favourable response to the manufacturers’ demands for more money. That response is to simply point at your own existing wireless connected smart phone and say “yes, thank you, I can do all that already through this little box here”.

That is a very fundamental inhibitor to the mass take-up of connected car technology. These days for a comparatively small amount of money, someone can have a hugely powerful device in their pocket and an equally modestly-priced set of speakers and a screen which they can just plug in within the vehicle concerned.

In terms of the much-vaunted ‘Infotainment’, it’s therefore not immediately clear why the typical car buyer should spend vast sums more on car technology that arguably does the same thing only at about a 5-10 times higher cost.

Things to come

True, that doesn’t give the typical car owner all those fancy online diagnostics and even automated control system access facilities but that argument begs the question as to whether people actually want those things.

Some arguments in favour of connected cars attempt to justify this as somehow investing in the infrastructure for future automatic driving. Once again though, there is very little evidence that there is any market demand for such and even if there were, a lot more is going to be required to make it happen than simply a wireless-enabled car.

Most people would argue we are still decades away, at least, from an automated driving infrastructure.

For all these reasons, the makers of connected car systems are likely to have to work a lot harder to persuade the private buyer to invest.

5 Reasons Why You Probably Need Cash For Cars

With the rise in the amount of junk and dead cars, it became necessary to come up with safe methods to dispose of them and many thoughtful companies came with a concept of cash for junk cars where they offer a more than the worthy amount for the old, used, dead cars without much hassle. In return, the sellers get the best deal and reasonable sum to fund their new vehicle or car. There are certain benefits of having this procedure mentioned below about which many people are unaware of.

Cleaning Up Garage Spaces

The companies who deal in such method will help the people to take away their junk or dead vehicles from their garage spaces. This way, they will see a whole new room for the new vehicle and can use the newly emptied space for more storage and more productive purpose. People will only receive a reasonable and worthy sum in return of junk and no longer in use cars.

More Than a Worthy Amount

Most of the companies offer a reasonable amount in exchange for the old and completely dead cars. The owners can earn a handsome amount of money at their doorsteps itself and can easily plan for their expenditures or expenses of the new car.

Easy Towing Process

People often worry about the extensive procedure of exchanging and towing the cars, but many companies have prepared a systematic method where they tow or pick cars from doorstep itself with on the spot money transfer methods. They have the team of professionals who make sure that the entire process is safe and secure for both the parties.

No Sulking Repairing Costs

With the old cars, the expenses of repairing and maintaining them can be huge. People have to incur huge cost of keeping them well, but a car or any vehicle can survive only for a fixed time period and should not be further dragged in use just for the sake of sentiments and value attached to it. By indulging in cash for junk cars, one can save those surplus expenditures and can easily plan for the futuristic expenses skillfully.

Huge Impact on Environment

Instead of putting the old cars in open and public spaces, this method is effective in preventing the environment from degrading. The cars don’t degrade over time and can become harmful if are thrown simply into the public areas.

The above are the few imperative benefits of involving in the process of cash for cars.