A pressure sensing element consisting of a twisted or curved tube of non-circular cross-section which tends to get straightened on the application of internal pressure is the ____________
A. bellows
B. best fit straight line
C. bourdon tube
D. none of the mentioned
Answer:C
A pressure sensing element consisting of a twisted or curved tube of non-circular cross-section which tends to get straightened on the application of internal pressure is the ____________
A. bellows B. best fit straight line C. bourdon tube D. none of the mentioned