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Covers the principles and applications of pneumatic and hydraulic systems, including design, operation, and control of fluid power systems.
A temperature expresses hot and cold only.
The valve can be utilized to control the direction of flow or the measure of the flow.
PRESSURE REGULATOR is a control valve that reduces the input pressure of a fluid or gases to a desired value at its input.
The letter "F" is called Force.
turbulent Flow is a type of Fluid Flow.
Pneumatic is a system that is uses to transmit air to control energy.
Leaks caused by poor plumbing practices and lack of pipe supports can be profuse.
Oil pump is not part of marine air pressure.
Pressure control valve is also called ___________.
Force is measured in kgf.
The unit of energy is Power per second.
Bourdon gauge is composed of Pivot.
The unit of Area is cubic meter.
Hydraulic pumps are used in hydraulic drive system and can be hydrostatic or hydrodynamic.
One revolution is a 360 degree rotation of the shaft.
The liquid in a hydraulic system is used to convey energy and produce the required force at the actuators.
In parallel circuits, fluid can be directed to all actuators simultaneously.
An ______________ actuator is a component of a machine that is responsible for moving and controlling a mechanism or system.
This line could be a solid after a reducing valve or long dashed line for pilot flow.
A gas charged _________ allows for storage of a volume of fluid to perform work.
A _______________ is a device that provides rotational movement.
One of the example of actuator is solenoid.
THERMOMETER is a device use to measure temperature.
Lobe compressor is also called ?
Volumetric flow is the most common measurement in process control.
All schematic symbols and drawings are in accordance with the OSI or also called ?
The two main advantages of air-operated circuits are ________ and design simplicity.
Hydraulic parallel circuits usually consist of one pump feeding multiple directional valves that operate actuators one at a time or several in unison.
the freezing point of a water is 0.
The main pressure regulator function is to match the flow of gas through the regulator to the demand for gas placed upon it, whilst maintaining a constant output pressure.
Cavitation occurs with turbulent liquid flow and may result in pitting on valve surfaces.
The two palm buttons must be operated at almost the same time or the cylinder will not extend is _________.
Air treatment equipment is designed to work with rotary and reciprocating air.
A sensor is a device that changes a physical parameter to an electrical output.
Blaise Pascal was a french scientist established the Pascal Law.
This line could be solid or a series of long dashes if pilot flow must be metered.
The main disadvantage of hydraulics is increased first cost because a power unit is part of the _________.
Piston compressors are by far the most common type of compressor.
The air from the compressor is treated in the second stage.
Does a pressure regulator reduce flow ?
The __________ consists of the reservoir, pumps, electric motor and entry and exit piping.
Hydraulic and pneumatic systems are both concerned with the flow of a fluid down to a pipe.
The symbol K is also called absolute value.
DC is a short term for DIVERGING Current.
Air operated systems are always cleaner than hydraulic systems because atmospheric air is the force transmitter.
An air compressors may be classified according to low and high pressure.
Kinetic energy is an energy of static.
Electric motors are example of actuators.
A Pneumatic system is a collection of interconnected components using compressed air to do work for automated equipment.
an air purifier is a device which removes contaminants from the air in a room to improve indoor air quality.
An air purifier or _________ is a device which removes contaminants from the air in a room to improve indoor air quality.
FLUID is characterized as Gas and not a liquid.
The simplest method of measuring flow is known as variable area flow meter.
An actuator is something that converts energy into ______.
A ____________ at the pumps automatically protects the system from overpressure.
WORK is equivalent to force multiplied by distance.
The formula of Pascal Law is composed of Area, Force and Pressure.
It takes approximately one horsepower to compress 4cfm pf atmospheric air to ____ psi.
The typical inlet water pressure to a home is about 40-45 psi.
The unit of POWER is KILOWATT.
This line is always solid.It can represent plastic tubing as small as 5/32-in.
Air compressors is a device that converts power into potential energy stored in pressurized air.
The _____ must be able to cycle all functions in the allotted time at a pressure high enough to do the work intended.
VELOCITY OF FLOW measure the mass of fluid passing the point in unit time.
An electric System is a network of electrical components deployed to supply transfer, and use mechanical power.
Electrical rotary actuators are used primarily in automation applications when a gate, valve ,etc. requires MANUAL movement to particular rotational positions.
Pascal Law was established by Plaise Pascal.
Boyle's law states that, at constant temperature, the pressure P of a gas varies inversely with its volume.
The pneumatic systems are operating with a pressure around 90psi.
A safety factor is defined as safety factor is equal to bursting pressure over force pressure.
MASS FLOW measures the mass of fluid passing the point in unit time.
Pneumatic systems are like hydraulic systems, but they use compressed air instead of a fluid to transmit power.
An air compressor may be classified according to pressure low,medium or high.
The pipe sizing should be chosen to keep the pressure reasonably constant over the whole system.
Gear pumps is an example of pneumatic pumps.
The unit of compressor is exactly measured as volume of air upon time.
Air in a pneumatic system must be clean and dry to reduce wear and extend maintenance periods.
Basically Pascal law states that any pressure applied to a fluid inside a closed system will transmit that pressure equally in all directions throughout the fluid.
A __________ circulates the same fluid repeatdly from a fixed reservoir that is part of the prime mover.
Gear pump and screw pump are TYPEs of pumps.
PASCAL COMPRESSOR is the best compressor in the world.
Nitrogen gas is not hazardous to the atmosphere or humans.
Gas laws are important because they can be used to determine the parameters of a mass of gas using theoretical means.
Two main advantages of air-operated circuits are their low initial cost and _______ simplicity.
________ are used frequently in cases where application is severe.
The unit of Pressure is kilowatt.
_______ are devices that are explosion -proof and can operate in dirty or wet atmospheres without the problems posed by electrical equipment.
FRL units stands for filter,______ and lubricator.
Pressure is measured in units of force per unit of surface area.
Can a pressure regulator increase pressure?
Potential energy is an energy of motion.
The pneumatic systems are operating with a pressure around 100psi.
The unit of compressor is surface area.
The formula of Pascal Law is composed of Area, Force and Diameter.
The air compressor is treated in the ______________ stage.
Fluid Flow is a part of fluid mechanics and deals with fluid dynamics.
In pumps in general CC means "CLOSE-CIRCUIT".
Gear pump is not an example of pumps, it is an example of actuator.
This lines would be solid for the pump inlet and a series of short dashes for drains.
The main disadvantage of hydraulics is increased first cost because a power unit is part of the machine.
A Hydraulic system is closed, and the oil used is stored in a tank or reservoir to which it is returned after used.
____ are some most efficient hydraulic pumps design.
The unit of Weight is Pounds.
A compressor is a machine that squeezes a gas into a smaller volume and pumps it somewhere else at the same time.
The boiling point of a water is 99.9 degrees.
1 CUBIC FOOT is equivalent to 28.317 liters.
The following are examples of atmospheric air contains many harmful impurities.EXCEPT ONE.
Parts of a typical pneumatic system starts at the filter, regulator and ________.
Pneumatic System is composed of valve.
HERMETIC COMPRESSORS is also called SEALED COMPRESSORS.
Three types of pumps are gear ,piston and _______.
Electrical rotary actuators are used primarily in automation applications when a gate, valve ,etc. requires controlled movement to particular rotational positions.
SENCO PC10 AIR COMPRESSOR is ONE OF the best compressors.
Air-operated miniature valves is also called ?
Hydraulic circuits are _______ types.
Fluids such as gases and liquids in motion are called fluid flow.
Most pneumatic circuit can runs at low power -usually around ___________ horsepower.
Pneumatics and hydraulic circuits may be ________ type.
Most pneumatic systems rely on a constant supply of compressed air to make them work.
ROTARY SCREW COMPRESSORS is not a type of compressor.
Laminar flow is also called Streamline Flow.
FLUID FLOW is a part of fluid mechanics and deals with gas dynamics.
A________ ,double-pilot operated directional control valve operates the cylinder. This valve extends and retracts the cylinder according to signals from the air logic controls in the cabinet.
AC is a short term for Alternating Current.
Pascal Law was established on 1647-1648.
A pump is a machine that moves a fluid from one place to another.
LINEAR SOLENOID ACTUATOR is a type of electromagnetic actuator that converts electrical signal into a magnetic field producing a linear motion is called Linear Solenoid.
The piston compressors are the best among the other compressors.
An ____________________requires a control signal and a source of energy.
The electrical motion gives an output in terms of linear, rotary or oscillatory motion.
Gases are considered also as fluids.
Bourdon gauge-based transducers are generally robust but are low accuracy devices.
The unit of Force is Torque.
Both AC and DC motors are rotary devices and there are outputs need to be converted in linear motion.
FRL stands for filter,regulator and _________.
Hydraulic system has composed of Hydraulic Cylinder in order to function.
Rotary actuators are essentially non-continuous motors, consists of a cylindrical body to which one or two vanes are rigidly attached.
The mechanical motion gives an output in terms of linear, rotary, or oscillatory motion.
VOLUMETRIC FLOW is used to measure volume of fluid passing a point per unit of time.
HYDRAULIC POWER is also called FLUID POWER.
POWER is equal to WORK over FORCE.
A hydraulic pump is a mechanical device that converts mechanical power into hydraulic energy.
1 horsepower is equivalent to 9.872psi.
The two main types of actuators is rotary and linear.
Boyle's law was named for Robert Boyle.
The unit of temperature is celsius only.
A _____________ is a device that provides rotational movemen
Pascal principle is the other term for Pascal Law.
The trerice pneumatic controller operates through a coordination of its thermal or pressure sensing system and its air signal relay system.
________ run on shop air and are actuated by air palm buttons and limit valves to start and continue a cycle.
The three different types of hydraulic pumps are gear,piston and vape.
It is a physical part of a system that opens and closes to dictate the amount of fluid being allowed to pass through.
Hydraulic pumps are used in hydraulic drive system and can be hydrostatic and _________.
The unit of temperature is Kelvin.
Lines without color are considered non-working or to have no flow at present.
Is 80 psi good water pressure.
The differences between hydraulic and pneumatic piping primarily arise from the far higher operating pressures in a hydraulic system.
Valve tells the actuator when to operate.
The gas laws were developed at the end of the 17th century.
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