Showing posts with label Beginer. Show all posts
Showing posts with label Beginer. Show all posts

Tuesday, February 23, 2010

How A Radio Control Car Works


With a radio control system (signals from a radio), the model car is empowered go distances. This is basically how a radio control car works. A transmitter enables the user to make commands using the joystick, and the command is sent to the car via a receiver attached to the car.

The real features and make of the full-sized counterpart of these said radio controlled cars are reflected in every way; making it one of the most popular hobbies, especially among men.

A radio control system for the RC cars contains the following: transmitter, receiver, motor and power source.

A handheld device, the transmitter makes use of frequencies to convert joystick commands into signals. It is usually powered by a battery. Radio controlled toys such as RC cars are usually wireless and rely solely on the frequencies generated by the transmitter. So it is very important that you have a well-functioning transmitter if you intend to use your RC car.

The receiver receives the converted signals from the transmitter. Usually circuits are tailored to suit the conversions into commands which the RC car will recognize and eventually execute.

The motor is the life of the car's engine, for it makes the implementation of radio signal commands possible. Without a good motor, you can't expect even the best of radio controlled cars to work its wireless magic.

Radio controlled cars can either be powered electrically or by nitro. Electrically powered ones are small but strong, and the power source, nickel-cadmium is rechargeable (similar to some cell phone batteries).

Some radio controlled cars even use the same fuel combustion which can be found in real cars, only that they use synthetic oil, methanol and nitromethane for its mixture. Large models which are created even make use of gasoline and oil itself. It is even more suited for rough terrain than the real cars themselves!

Those which are powered electrically are much cleaner, weigh less and are less demanding for the user. Dust will be the only thing you will worry about with this type of radio controlled car. However these some types take longer to charge than usual. You can't maximize it to be at par with the speed of the fuel-generated cars.

It is also likely to overheat because it makes use of permanent magnets which are vital to its operation. Tire selection is also tedious for electrically powered radio controlled cars. Fuel-powered types are much faster and readily available in the market as compared to electrically generated ones.
READ MORE - How A Radio Control Car Works

Sunday, February 15, 2009

Fuel Powered Radio Controlled Cars For Beginners

If you are looking for a more realistic and thrilling radio controlled car, fuel power is for you. The engine bellows like that of a real car, there are at least two gears available, and you can smell the familiar tang of gas fumes. Some racers claim that it makes you feel like you are really inside the car driving and maneuvering.

For a newbie in radio controlled car racing, below are some of the qualities of fuel powered R/C's that you need to take note of.

  1. RTRs or ready to run fuel powered cars are available for purchase. These have not only been assembled by the manufacturers but tuned as well. You can buy one and take it directly to the race track for your speeding pleasure.

  2. They can reach awesome speeds. This is much better than the speed you get from an electric powered R/C, which is mainly focused on its instantaneous throttle. You can take advantage of this during distance races where acceleration is not as important as the maximum speed attained.

  3. Cleaning a fuel powered radio controlled car requires a bit of effort. You usually need to use solvents and air blowers to get rid of the stains caused by fuel combustion. Aside from that, polishing is also required to remove track dirt and dust.

  4. Fuel power provides better performance and longer running times. For a dedicated racer, these are the qualities needed to top distance races and conquer outdoor tracks. The stronger engine is able to hold up longer and pulls through tough dirt roads. This is also beneficial in the long run as it defends better against normal wear and tear.

  5. Skill as a technician is needed to keep your model car in top form. It is much like being your own mechanic. Competent knowledge of the car parts and how they work is needed to maintain maximum performance, fuel efficiency, and full power.

  6. Extra precaution must be undertaken with fuel powered radio controlled cars. Because they are heavier and faster than electric powered R/C's, collisions are more fatal.

Real damage can be wrought on you car; ending up with a heap of wreckage is not a fun idea. Along with its greater power comes more force in hits and clashes, bringing more harm not only to your car but also to the other car that it will hit.

For a more lifelike and convincing racing experience, fuel power is recommended. It is like a real car in almost every aspect, except it is scaled down.

READ MORE - Fuel Powered Radio Controlled Cars For Beginners

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