The Semiconductor strain gauges typically have much higher gauge factors than those of metallic strain

The Semiconductor strain gauges typically have much higher gauge factors than those of metallic strain gauges, primarily due to :

(A) higher temperature sensitivity (B) higher Poisson’s ratio

(C) higher piezoresitive coefficient (D) higher magnetostrictive coefficient
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1 Answer

Answer :

The Semiconductor strain gauges typically have much higher gauge factors than those of metallic strain gauges, primarily due to : higher piezoresitive coefficient

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