Measurement Bridge : Modifications

In order to adjust the frequency response of the voltage divider the capacitive leg was splitted into 2 dividers.
The first is formed by C2 and C1 + C32. The secondary divider is formed by C30 and C3.
This construction makes it easier to use a low capacitance trimmer in adjusting for a flat response.

To compensate for the error caused by the inductive part of R4 a small capacitor (C33) was added in parrallel with R6.