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Hydraulics Exam with Questions and Answers State the principles of hydraulics as applied to aircraft ANSWER The movement of units (landing gears, wing flaps, control surfaces, wing-folding mechanisms, bomb-bay doors, and brakes) accomplished through the transmission of force Transmission of fo...

14-1 Introduction to Hydraulics Exam with Questions and Answers Hydraulics have an advantage over air operated systems, because hydraulic fluids compress, which generates more power. T or F? ANSWER False. Air compresses, hydraulic fluid does not. Because hydraulic fluid is not compressible, force...

Hydraulics Quiz 1 with Questions and Answers 1.Define static pressure ANSWER The pressure in a system at rest. 2.Define residual pressure. ANSWER The pressure remaining in a system while water is flowing. Define friction loss. ANSWER Loss of pressure caused by the turbulence of water moving...

Hydraulics-222 with Questions and Answers Hydraulic systems are almost (blank) % efficient ANSWER 100 Hydraulic fluid is (blank) (incompressible or compressible) ANSWER Incompressible True or False - the pressure exerted by a column of liquid is determined by the volume ANSWER False - the h...

Hydraulics USCG Mk A Questions and Answers what are common uses of hydraulics in uscg? ANSWER steering systems, booms/cranes, winches and other deck machinery, hydraulic press, fin stabilizer systems, controllable pitch propellers triangle formula? ANSWER force area. pressure pressure x ar...

Hydraulic Vocabulary Exam with Questions and Answers Absolute Pressure ANSWER total pressure at a point in a fluid equaling the sum of the gauge and the atmospheric pressures Actuator ANSWER total pressure at a point in a fluid equaling the sum of the gauge and the atmospheric pressures Atm...

Hydraulics Exam 2 with Questions and Answers what purposes are pneumatic systems used in some aircrafts? ANSWER Emergencies primarily, instruments a selector valve is one of the most common types of (flow or pressure) control valves ANSWER flow Aircraft that operate in lower altitudes norma...

Hydraulic Principles Exam with Questions and Answers Hydraulics ANSWER a system that uses a fluid with force applied to transfer energy from one location to another. Pascal's Law ANSWER States that when there is an increase in pressure at any point in a confined fluid, there is an equal inc...