The purpose of the Venturi-type air amplifier on the CareFusion 3100A is to do which of the following?
a. Provide gas for bias flow
b. Add gas to increase the volume delivered
c. Cool the electrical coil that moves the pis-ton
d. Prevent the square wave driver from overheating
ANS: C
The function of the Venturi-type air amplifier is to introduce cooling air around the electrical coil.
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