Pneumatics and hydraulics - Study guides, Class notes & Summaries

CISC 1003 Exam 2 Questions & Answers 2024/2025 electric motors - ANSWERSaffordable, small and simple Direct-Current (DC) Motors - ANSWERSspeed of the motor controlled by the input voltage Servo Motors - ANSWERSposition controlled (-180° ~ 180°) Hydraulics - ANSWERSdriven by fluid pressure (sometimes a disadvantage) Pneumatics - ANSWERSdriven by air pressure How did we control the speed of the robot? - ANSWERSUse the power level modifier from 1 to 5. (5 by default) How is...

ETEC 1010 Engineering Foundations Final Exam 2024 Solved 100% Actual Questions and Answers What kind of process do engineers use to design and create solutions to problems? A. Engineering design process B. Scientific method C. Trade-off process D. Trial-and-error process Answer- A. Engineering design process Which of the following are examples of scientific knowledge sometimes needed in engineering? A. Algebra, calculus, and statistics B. Statics, Ohm's law, and thermodynamics C. T...

The rod - ️️What explains why the extracting speed and retracting speed are different on a double-sided cylinder? 10 inches - ️️What cylinder bore area is necessary if you have 80 PSI and 800 Lbs of force? Eye mount - ️️You're going to install an actuator that's going to operate sealing jaws on a factory machine. The jaw requires something to pivot up and down, What type of mounting is best for this process? Binding or Friction - ️️What is the probable effect of side l...

A remote-controlled, pilot-operated ___ valve is type of pilot-operated relief valve that uses one or more external pilot valves to set the pressure at which the relief valve will open. - ️️relief A ___ valve is a normally closed pressure control valve that prevents a hydraulic motor from running away, or speeding out of control. - ️️brake A ___ pressure control valve is a type of pressure control valve that is remote controlled and, instead of a spring, uses pilot pressure set at ...

Pascal's Law deals with measuring the amount of force that acts on a unit of area. What is the formula that represents this? - ️️F=AxP Volume is the amount of space a fluid occupies. the formula we use to express this is? - ️️V=AxD A gain in mechanical advantage is achieved using? - ️️Different sized pistons and constant pressure. Viscosity is ? - ️️The internal resistance to flow The flash point is the temperature at which a liquid gives off vapor in sufficient quan...

MSSC MAINTENANCE PNEUMATICS Questions WITH VERIFIED 100% CORRECT ANSWERS Which are considered a fluid system, pneumatics or hydraulics? - ANSWER Both are considered fluid systems What are the two types of conductors used in a pneumatic system? - ANSWER Supply line and actuator line The S.I. unit for pressure is? - ANSWER kPa What is the maximum pressure that the gauge shown can measure? - ANSWER 7000 kPa What value is shown on the gauge? - ANSWER 56 psi To convert gauge pres...

pilot line correct answer: A dashed line in a pneumatic schematic diagram represents a(n)... A positive displacement air compressor... correct answer: produces a new volume of air for every stroke An accumulator is a hydraulic component that... correct answer: stores fluid under pressure At a given flow rate, a cylinder retracts faster than it extends because... correct answer: the rod takes up space Before disconnecting oil lines, correct answer: lockout/tagout equipment Com...

Using a hand pump, pressure of 100 PSI has been built up in a hydraulic system. The hand pump piston is 1 inch in diameter. A 1/2-inch line connects the hand pump to an actuating cylinder 2 inches in diameter. What is the pressure in the line between the hand pump and the actuator? - ️️100 PSI. A common cause of slow actuation of hydraulic components is - ️️internal leakage in the actuating unit. In a hydraulic system that has a reservoir pressurized with turbine-engine compressor ...

Incident Safety Officer Exam Questions With 100% Correct Answers 2024/2025 Individual turbine blades can be __ to __ feet long creating a rotational diameter and danger zone of more than ___ feet 60 to 130/300 a ___ is defined in writing and can take on many forms:SOPS, SOGS, departmental directives, temporary memorandums formal process Procedures Strict directives that must be followed with little or no flexibility An ___ is a process or operation that is part of a department...