“MOTORS Having chosen your motor, the motor / running gear alignment is very important. In every case the motor to prop shaft or shafts MUST line up perfectly…”

“2.4Ghz TX/Radio combo With the introduction of the 2.4 Ghz Radios the 27Mhz and the 40Mhz systems will soon become obsolete, they are however the only ones s…”

“DRAFT: TO BE REVISED ;-) (FB) Batteries can give you many different outputs (!?) depending on how they are wired up. As long as you don't have to worry about…”

“DRAFT; TO BE REVISED ;-) (FB) The first rule of battery testing is to make sure you test the battery with LOAD. To test a batteries energy properly a load of…”

“A common problem with batteries is deterioration due to not being stored correctly when not in use, causing it to loose its charge capability. in many cases …”

“Types of Dry Cell Zinc Carbon - The typical cheap torch cell battery and liable to leak when old. Alkaline - Can supply a large current and holds up to three…”

“There are many problems that can go wrong with a radio, its just a matter of checking a few things to see whats going wrong. Signal Problems This is one of t…”

“Motor suppression should come standard with all brushed motors, however it doesn't and you usually end up having to add it on yourself. There are three capac…”

“For a brushless motor it is necessary to control it using a brushless controller. Brushless motors have three wires, they operate by switching on one coil at…”

“Brushless motors work very differently and need a special speed controller to make them work. They are very good for high speed applications and are a lot mo…”

“Brushed motors are the easiest type of motor to control and setup. As they work using a split ring commutator, the current is automatically changing directio…”