Difference between spring control and gravity control
Answers
Explanation:
SPRING CONTROL :
In the spring control system, there should be a direct proportional control in between controlling torque and angle of deflection of a pointer.
If there are any changes in temperature the spring control system may get the effect by it.
In this system, the position of spring control can be held in any position like vertical or horizontal.
Due to there is a directly proportional in between deflection angle and current flow in spring control system the scale shown is uniform.
GRAVITY CONTROL SYSTEM:
If the system consists in directly proportional in between angle of sin and current then it is known as Gravity control.
If there are any changes in temperature gravity control cannot effect by it.
In this system, the position of gravity control should be in vertical.
And in this system there is non uniform is shown in scale.
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