Related Questions

__________ strain gauge is the most sensitive sensing element for strain measurement.
A Photoelastic
B Semiconductor
C Wire resistance
D None of these
__________ circuit is most commonly used to measure strain with the help of a strain gauge.
A Ballast
B Voltage balancing potentiometric
C Simple current sensitive
D None of these
Every direct stress is always accompanied by a strain in its own direction and an opposite kind of strain in every direction, at right angles to it. Such a strain is known as
A Linear strain
B Lateral strain
C Volumetric strain
D Shear strain
A cylinderical rod subjected to a tensile strain within the elastic limit undergoes a volume change. If the volume strain is equal to half the tensile strain, then the Poisson's ratio of the rod is
A 0
B 0.33
C 0.44
D 0.25
"It has a gauge that tells you when you are running low on gases"Which pair fits to label the (gauge,low) parts of the sentence?
A adjective,adverb
B noun,adverb
C noun,adjective
D adjective,adjective
The standard length of rail for Broad Gauge and Meter Gauge are respectively
A 12 m and 12 m
B 12 m and 13 m
C 13 m and 12 m
D 13 m and 13 m
To ensure exact gauge, the gauge tie plates are provided at
A toe of the switch
B nose of crossing
C both (A) and (B)
D none of the above
Normally maximum cant permissible in Meter Gauge is
A 75 mm
B 90 mm
C 140 mm
D 165 mm
In foil strain gauge the thickness of foil varies from
A 2.5 micron to 6 micron
B 25 micron (or) less
C 25 micron to 60 micron
D 2.5 micron to 5 micron
A strain gauge is a passive transducer and is employed for converting.
A Mechanical displacement into a change of resistance
B Pressure into a change of resistance
C Force into a displacement
D Pressure into displacement

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