Fujitsu MHU2100AT Product Manual page 76

Mhu series, 2.5-inch hard disk drives
Hide thumbs Also See for MHU2100AT:
Table of Contents

Advertisement

Theory of Device Operation
pump for 0.714 ms × k (k: constant value). This makes the flowed current into the
motor higher and the rotational speed up. When the actual rotational speed is
faster than 4,200 rpm, the MPU discharges the pump the other way. This control
(charging/discharging) is performed every 1 revolution.
4-20
C141-E202-01EN

Advertisement

Table of Contents
loading

Table of Contents