IDIS 403 Chapter 3 Questions with Detailed
Verified Answers
The color ______ in a color-coded cutaway diagram indicates intake flow from the
reservoir through the filters to the pump. Ans: green
A ______ valve protects a fluid power system from overpressure by setting a
maximum operating pressure. Ans: relief
The two types of mechanical accumulators include weight- and ______-loaded. Ans:
spring
In a hydraulic system, fluid flow is produced by a _____. Ans: pump
_____ is the amount of fluid that passes a given point in one minute. Ans: flow rate
A(n) ____ is a vessel in which fluid is stored under pressure for future release of
energy. Ans: accumulator
_____ is the ability to hold or contain something. Ans: capacity
By controlling, ____ and pressure, hydraulic systems can produce a large amount of
work. Ans: fluid flow
For industrial applications, hydraulic fluid viscosities are typically about ____ SUS at
___C Ans: 150; 40
Pressure _______ is the pressure difference between two points in a fluid power
system. Ans: drop
_____ fluid flow is present in systems where pipes, tubes, and hoses may be too small
for the system. Ans: turbulent
A ____ flow meter has high internal resistance to fluid flow. Ans: weighted
Verified Answers
The color ______ in a color-coded cutaway diagram indicates intake flow from the
reservoir through the filters to the pump. Ans: green
A ______ valve protects a fluid power system from overpressure by setting a
maximum operating pressure. Ans: relief
The two types of mechanical accumulators include weight- and ______-loaded. Ans:
spring
In a hydraulic system, fluid flow is produced by a _____. Ans: pump
_____ is the amount of fluid that passes a given point in one minute. Ans: flow rate
A(n) ____ is a vessel in which fluid is stored under pressure for future release of
energy. Ans: accumulator
_____ is the ability to hold or contain something. Ans: capacity
By controlling, ____ and pressure, hydraulic systems can produce a large amount of
work. Ans: fluid flow
For industrial applications, hydraulic fluid viscosities are typically about ____ SUS at
___C Ans: 150; 40
Pressure _______ is the pressure difference between two points in a fluid power
system. Ans: drop
_____ fluid flow is present in systems where pipes, tubes, and hoses may be too small
for the system. Ans: turbulent
A ____ flow meter has high internal resistance to fluid flow. Ans: weighted
