The resistive change of a strain gauge – McqOptions

MCQOPTIONS

1.	The resistive change of a strain gauge
A.	is based on the weight placed upon it, but can be many thousands of ohms
B.	is usually no more than 100
C.	is based on the gauge factor, but is typically less than an ohm
D.	has a positive temperature coefficient
Answer» D. has a positive temperature coefficient

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