Learning the RC terms: Definitions of the day!
More terms and definitions coming at ya! Enjoy!
Exponential Rate: This refers to servo travel that is not directly proportional to the degree of control input. A negative exponential rate makes the control response milder around the servo’s center point, but it becomes increasingly stronger as the input approaches 100%.
Failsafe: If the transmitter’s signal is lost or interrupted, a failsafe unit returns the servo to a predetermined position to avoid dangerous runaways. A battery failsafe is a safety feature that brings the throttle servo down to idle as a warning that the receiver battery’s voltage is getting dangerously low.
Fixed Link: Camber and steering links on many RTR vehicles use a nonadjustable link. These can usually be upgraded with turnbuckles as the driver’s skill improves, as he is looking for more adjustability.
Flywheel: The flywheel is the larger metal wheel that sits behind the clutch bell and aids the engine’s crankshaft with momentum and idling. For more torque and smoother idle, us a heavier flywheel; for improved top speed and throttle response, use a lighter flywheel. On non-pull-start models the flywheel is also used to start the engine with the use of a bump starter or starter box.
Foam Inserts: These inserts are used inside tires to help them retain their shape. Different densities are available for use on different track surfaces.
Thats all for today, more next time!
*thanks to RC Driver magazine and Tamiya for the latest RC terms and definitions!
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