It is not only children who find RC hobbies fascinating but some adults do as well. We will all have come across the term RC but not all of us fully understand just what it means. In this article we hope to provide an explanation of what RC is.
The term RC stands for "remote control" and allows you to control one device with another without them being attached to each other. The first actual remote control device to be introduced in 1903 at the Paris of Academy of Science was the Telekino invented by Leonardo Torres Quevada. This was a small robot that was able to execute certain commands given to it that were transmitted using electromagnetic waves.
The majority of remote control devices that are used in the home for say controlling the TV use an infrared beam light and it is this that commands the target device to carry out certain functions. However these devices need to be directly in line of sight of the target object and cannot be used at any great distance.
The difference with the remote control devices that are used in RC hobbies is that the radio frequency waves are used instead. Along with them not being in direct line of sight of the object that they are controlling they can actually work are far greater distances from each other as well.
Today the devices used for remote control cars, boats and planes are comprised of four components. There will be a transmitter, a receiver, a motor and a power source. The transmitter is the device that you have in your hand and which allows you to control the movements of the remote control vehicle. It is this which sends out the signals to the receiver which is contained in the remote control vehicle and which then operates its motor.
For power to be supplied to the RC vehicles motor either a battery pack is used which can contain either normal or rechargeable batteries, or it may be the engine is powered using nitro methane or gasoline. These last two fuels actually allow RC vehicles to travel at speeds exceeding 70mph.
As well as remote control vehicles just being something to enjoy for a few hours on a warm summers day, some people will attend race meetings and to test their against others. Now you will find around the world numerous clubs have been set up for RC enthusiasts where they can meet and talk about the various models along with testing theirs against each others.
May people see getting involved in RC hobbies as an expensive one, but a good quality ready built model can set you back as little as $100. Certainly for those who only are thinking about getting interested in this hobby buying one like this is a great way to start.
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