Assume that the increase and decrease in the resistance of the strain gage element is by the same number of R. Determine the unbalanced voltage equation.

Assume that the increase and decrease in the resistance of the strain

1.	Assume that the increase and decrease in the resistance of the strain gage element is by the same number of R. Determine the unbalanced voltage equation.
A.	V = V<sub>dc</sub> ( R/R)
B.	V = V<sub>dc</sub> ( R/R+ R)
C.	V = V<sub>dc</sub> ( R/R)
D.	V = V<sub>dc</sub> [( R+ R)/R].
Answer» B. V = V<sub>dc</sub> ( R/R+ R)