The deflection in diaphragm (which is used as pressure sensor in pneumatic and electronic instruments) is dependent on the metal thickness, its diameter (d) and shape & number of corrugations ___

Multiple Choice Questions Instrumentation MCQ
1

The deflection in diaphragm (which is used as pressure sensor in pneumatic and electronic instruments) is dependent on the metal thickness, its diameter (d) and shape & number of corrugations.

Its deflection is proportional to

A. d
B. d2
C. d3
D. d4

Show Answer

Answer: D

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