quiz-answers

     1. What are the 2 factors which influence the natural frequency of an object?          R: Mass and Stiffness      2. What is the frequency response of an accelerometer mounted with a 2 poles magnet (skate magnet)?          R: 2000 Hz

     1.  When doing an alignment, what is the maximum number of shims that should be under one foot?          R: Shims under one foot, should not be more than 3 or 4.      2. Before starting your alignment of movable machine, what are some of the important, pre-alignment checks?       …

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