Measurement, Conversion and Control - Technical MCQs
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
ANS:C - is based on the gauge factor, but is typically less than an ohm Gauge factor (GF) or strain factor of a strain gauge is the ratio of relative change in electrical resistance R, to the mechanical strain. Share : |
