Question

5. Write advantage and disadvantage of numetic camparetor

Answer 1

Explanation:

Disadvantages of Pneumatic Comparators:-

Different gauging heads are required for different dimensions.

The pneumatic comparator can require elaborate auxiliary equipment such as an accurate pressure regulator.

The scale is generally not uniform.

They are very sensitive to temperature and humidity changes.

Answer 2

Answer:

Different gauging heads are required for different dimensions.

The pneumatic comparator can require elaborate auxiliary equipment such as an accurate pressure regulator.

The scale is generally not uniform.

They are very sensitive to temperature and humidity changes.

This is disadvantage of numetic camparetor

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