Question

Bonded resistance wire strain gauge is of _______

(a) 7 types

(b) 5 types

(c) 3 types

(d) 9 types

I had been asked this question in quiz.

I would like to ask this question from Types of Strain Gauges topic in section Transducers of Electrical Measurements

Answer 1

The correct option is (c) 3 types

To elaborate: The bonded electrical wire resistance strain gauge is broadly classified into three main types. They are as follows:

• Flat grid

• Helical grid

• Thin foil.