4 Eat 15 Flashcards
1
Q
A device used to store fluid under pressure is called a/an
A
Accumulator
2
Q
Regardless of the percentage of fluid in a weight loaded accumulator, the pressure remains
A
Constant
3
Q
What type of gas is preferred for gas charged accumulators?
A
Nitrogen
4
Q
Vacuum gauges are calibrated in inches of:
A
Mercury
5
Q
Two principle types of pressure gauges are the Schrader and:
A
Bourdon
6
Q
The device used to protect a pressure gauge from surges is called a
A
Snubber
7
Q
The gas precharge pressure in an accumulator should never be less than _____ the working pressure.
A
1/4
8
Q
Accumulators may be installed in a system to absorb:
A
Shock
9
Q
The device used to boost pressure is called an
A
Intensifier
10
Q
The device used to convert a pressure signal to an electrical signal is called a ______ switch
A
Pressure
