In indicating instruments, the springs are mainly used to-a)conduct t...
In indicating instruments, the springs are mainly used to control the pointer movement.
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In indicating instruments, the springs are mainly used to-a)conduct t...
Use of Springs in Indicating Instruments
Introduction: Indicating instruments are devices used to measure and display physical quantities such as temperature, pressure, voltage, etc. In these instruments, springs are used for various purposes.
Control the Pointer Movement: One of the main uses of springs in indicating instruments is to control the movement of the pointer. The springs are used to provide a restoring force that opposes the motion of the pointer. This helps to ensure that the pointer moves smoothly and accurately.
Hold the Pivot in Position: Springs are also used to hold the pivot in position. The pivot is the point around which the pointer rotates. The spring helps to keep the pivot in place and prevent it from moving around.
Reduce Vibration of the Pointer: Another important use of springs in indicating instruments is to reduce the vibration of the pointer. When the instrument is subjected to external vibrations, the pointer may vibrate and give inaccurate readings. The spring helps to dampen these vibrations and ensure that the pointer remains steady.
Conclusion: In summary, springs are an important component of indicating instruments. They are used to control the movement of the pointer, hold the pivot in place, and reduce the vibration of the pointer. These functions are essential for ensuring accurate measurements and reliable performance of the instruments.
In indicating instruments, the springs are mainly used to-a)conduct t...
The instrument in which frequency error is absent