Servos for rc planes
Servos are rated for Speed and TA very common use of servos is in Radio Controlled models like cars, airplanes, robots, and puppets. They are also used orque. Normally there are two servos of the same kind, one geared towards speed (sacrificing torque), and the other towards torque (sacrificing speed). A good example of this is the HS-625MG servo and the HS-645MG servo.
Servos come in different sizes but use similar control schemes and are extremely useful in robotics. The motors are small and are extremely powerful for their size. It also draws power proportional to the mechanical load. A lightly loaded servo, therefore, doesn’t consume much energy.