Національний Технічний Університет "Харківський Політехнічний Інститут"
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An accelerometer comprises a closed core assembled of ferromagnetic cylinder and external cylinders, two-section excitation winding, two-section test coil, sections of excitation winding are paralleled, sections of test coil are series opposing. The device further comprises a movable cage ring and transformer fluid. Two movable metal ring-type permanent magnets attached to one another by analogous poles are used as a cage ring.