MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

States of Equilibrium

A strain gaug...

Question

A strain gauge has gauge factor G = -100 type of the strain gauge is

A

Unbounded metal type

No worries! We‘ve got your back. Try BYJU‘S free classes today!

B

Bonded metal foil type

No worries! We‘ve got your back. Try BYJU‘S free classes today!

C

p-type semi-conductor

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

n-type semi-conductor

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct option is D n-type semi-conductor
Semiconductor strain gauge have very high gauge factor and for
p-type $\Rightarrow$ Gauge factor is +ve
n-type $\Rightarrow$ Gauge factor is -ve

Suggest Corrections

thumbs-up

0

Similar questions

Q. A strain gauge experience 2% change of resistance when subjected to a strain of 8000 micron. The gauge factor of the strain gauge is ?

Q. An N-type semiconductor strain gage has a nominal resistance of

1000 Ω

and gauge factor of -100. The resistance of the gauge, when compressive strain

100 μ m / m

Q. A semiconductor gauge having resistance of

1000 Ω

& a gauge factor of -133 is subjected to a compressive strain of 500 micro strain. The new value of resistance (in

Ω

) of the gauge is

Q. A gauge has a resistance of

120 Ω

& a gauge factor of 2.1 . It is shunted by a resistance of

100 k Ω

. The equivalent strain will be indicated while gauge is shunted is

Q. The output of a strain gauge bridge using two active strain gauge used in poisson's configuration is

(ν \to p o i s s o n^{'} s r a t i o)

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

States of equilibrium

PHYSICS

Watch in App

explore_more_icon

Explore more

States of Equilibrium

Standard X Physics

Join BYJU'S Learning Program

CrossIcon