Osservatorio Astrofisico di Arcetri

logosmallarcetri Arcetri Technical Report 2/2013

Vrala Electronics

V. Biliotti

INAF Osservatorio Astrofisico di Arcetri


Vrala electronics has been conceived as a development system capable to measure the displacement while driving the actuator coils. Since the displacement causes a change in the value of the coil inductance the main task of the electronics becomes to drive both the coils while performing their inductance measurement.

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