Bridge circuit design for Inductive sensor

Discussion in 'Analog & Mixed-Signal Design' started by shahbaz.ele, Mar 8, 2017.

  1. shahbaz.ele

    Thread Starter New Member

    Oct 23, 2009
    dear all
    I am trying to measure wall thickness of tube through eddy current technique.
    I have a probe (differential type, two coils with 610mH inductance and 11ohm resisteance each).
    what type of bridge is required to balance the circuit.
    I am energizing it with 12kHz frequency.