q7The statement is True or False? Velocity meters are used to measure airvelocity and pressure.a. Falseb. True

Velocity meters are used to only measure the velocity of flow rates

Answered: Velocity meters are used to measure air…

Engineering

Mechanical Engineering

Velocity meters are used to measure air velocity and pressure. a. False b. True

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter24: Expansion Devices

Section: Chapter Questions

Problem 1RQ: Which is not a pressure or force acting on a TXV diaphragm? A. Head pressure B. Evaporator pressure...

See similar textbooks

Related questions

Q: Viscosity of oils can be measured by: a. Its maximum pressure in a journal bearing b. None of the…

A: viscosity of a fluid is defined as the resistance to flow of fluid. Some viscosity measuring…

Q: ensity is 1000 kg/m³), determin

Q: A manometer is an accurate pressure measuring device that is used to measure low pressure in the…

A: Manometer used to measure pressure difference in u tube section but it cannot detect very low…

Q: Orifice meter can measure both gas and liquids. True False

A: The orifice plate is basically used for ,

Q: When pressure is measured relative to zero pressure line, it is called as - Select one: O a. Gauge…

A: Solution:

Q: nozzles diameter in cm.

A: d=2r=0.764cm

Q: Definition of Indicated mean effective pressure

A: Hi and thank you for the questions. since you have asked multiple questions, as per our policy we…

Q: how to convert a kip.ft^3 to ft?

A: Conversion of kip to lb.

Q: Pressure can be measured by . nozzles Manometers orifice meters Venturimeter

A: Pressure can be measured by

Q: The unit of discharge in liter/kg Select one: True False

Q: What is value of specific gravity

A: Specific gravity is the ratio of the density of substance with respect to the water .

Q: For a hydraulic power unit, this part reads the oil pressure at the pump outlet

A: This question is based on the concept of Hydraulic power limit.

Q: Gauge pressure of air

A: Given; A football was inflated to a gauge pressure of ,pgauge=1 barAmbient temperature; Ta=150 CAir…

Q: Construction of pressure gauge used for measurement of air pressure in tyres.

A: The pressure gauge is defined as the instrument or measuring device that is utilized to gauge the…

Q: e airplane is degrees

A: 5.99deg

Q: For measuring flow by a venturimeter, it should be installed in

A: To determine: For measuring flow by a venturimeter it should be installed in

Q: Capsule is used to measure pressure rate.

A: Pressure measurement is known as the investigation of the applied force on a surface. The force…

Q: Why is inches of water column used to measure gas pressure instead of psig? A. It is a more…

A: Inches of water column is a smaller and give more accurate measurement

Q: 1.Convert 21 inches of Hg (vacuum, gauge) to kPa (absolute)

A: Since you have posted a multiple independent question in a single question we will solve first…

Q: The unit for water flow meter ( rotometer) used in cooling tower expeiment is liters per second.…

A: A rotameter is a flow meter which is use to measures volumetric flow of liquids and gases.

Q: Orifice meter is a measuring instrument Discharge Pressure head Pressure Velocity

A: Orifice meter is a _____ measuring instrument Discharge Pressure head Pressure Velocity

Q: Pitot tube is an instrument is not used for measuring the velocity at any point in a pipe Select…

A: Basically, Pitot tube is a slender tube, which is used to measure the velocity of fluid flow at any…

Q: The power (in MW) of a full sized

A: Given; A test conducted on a 1/5 scale model of a francis turbine under a head ,h=2mVolumetric flow…

Q: lb·ft? 15 6:ft2 to J and to BTU s2

A: X=15×lb×ft2s2 ............ (1) Now Putting the value of "lb" in "kg" form and "ft" in "m" Form. 1…

Q: Capsule is used for measuring flow rate. a. False b. True

A: Capsule is used for measuring flow rate. Answer: a) False

Q: v, what is the brake power in kW?

A: To find Brake power

Q: The gage atmospheric pressure is 1 bar Select one: True O False

A: The gage atmospheric pressure is zero bar, 1 bar is a value of atmospheric pressure. Correct option…

Q: The ____ pipe size is an approximation of the actual inside diameter.

A: Given:- Actual inside diameter To find: The actual inside diameter is called as

Q: The specific gravity of mercury is 13.6. The specific weight of mercury is

Q: Which of the following does not help in collecting results in the mechanic Select one: O a. Pressure…

A: Given Data⇒ Mechanical heat pump

Q: what is Cp of the air Properties and Compressor

Q: Q2: Explain the procedure of venture meter experiment.

Q: Write a brief procedure for measuring the vapor pressure of water

Q: A manometer is an accurate pressure measuring device that is used to measure low pressure in the…

A: Yes, It is True.

Q: In order to measure the flow with a Venturimeter, it is installed in Horizontal line inclined line…

A: Venturimeter is a device that used to measure the flow rate of the fluid, it is installed in any…

Q: Liquid that mix together are called as O Miscible Immiscible Mixture O Fraction

A: If two liquid are able to mix together to form a solution, they are called miscible.

Q: If oil with specific gravity of 0.80 is used to measure the atmospheric pressure, how high would it…

Q: 180 lb · ft В. C 9 ft 4.5 ft

A: Now draw the free body diagram for the above problem. Convert the triangular varying load into the…

Q: The accuracy of the pressure gauge is always high O True O False

Q: Which temperature for lubricating oil will be lowest? 1) Flash point 3) Pour point 2) Fire point 4)…

A: Pour point A point for a liquid at which its flowing property changes and becomes semisolid in…

Q: when fluid flows through venturimeter there will be a pressure difference at the inlet part and…

A: When fluid flows through venturimeter there will be a pressure difference at the inlet part and…

Q: The device used to measure pressure of blood is

A: Answer: Sphygmomanometer. Sphygmomanometer helps in measuring the blood pressure. The instrument…

Q: Write a short note on balancing of reciprocating masses.

A: The diagram shows the condition of the balancing of the reciprocating mass.

Q: The total pressure rise in a centrifugal compressor is due to impeller and diffuser action Select…

A: The fluid flowing through the impeller of the centrifugal compressors are imparted kinetic energy…

Q: ol volume is

A: given: a control volume is?

Q: F 1 ft B 4 ft' 2 ft 4 ft

Q: Which of the following statement is correct related to orifice meter. Orifice meter is a discharge…

A: An Orifice meter is a measuring device used to measure the rate of flow (discharge) of a fluid…

Q: How many barrels of oil are contained in 100 kL ofoil? One barrel (petroleum) equals 42.0 gal.

A: 'x' barrels of oil are contained in 100 kL = 100 x…

Q: 39. Which of the following level measurement techniques are an example of checking the level of oil…

A: Dipsticks are used for quick and easy level measurement for liquids in hard to reach places,…

Q: air pressure above the liquid A in bars.

A: Given: l1=3.65 m l2=1.25 m l3=1.25 m h1=1.15 m h2=0.85 m SgA=1.2 SgB=1.0 SgC=0.85 SgA=1.2 To…

Concept explainers

Thermodynamic Relations

Thermodynamics is the division of physics that deals with the transfer of any kind of energy, whether it be heat, temperature, or work, from one object to another.

Question

q7 The statement is True or False?

Velocity meters are used to measure air
velocity and pressure.
a. False
b. True

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1Fal

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

True or False: Turbulence in airflow causes friction drop.
True or False? A compression gauge will show the amount of air leaking through a cylinder as a percentage.
Pressure readings reveal possible problems in which of the following? a. Oil pump b. Governor c. Apply circuits d. All of the above
The centrifugal compressor is a power absorbing machine Select one: True False
Capsule is used for measuring flow rate. a. False b. True
Vacuum gauge is not present in inclined U manometer set up. Select one: True False
Question No.15: Explain the different instruments used for the measurement of temperature, pressure, electricity, velocity of air and flow of air.
Why is inches of water column used to measure gas pressure instead of psig? A. It is a more precise measurement B. Gas manifold pressures are too small for accurate measurement in PSI C. Gas pressures must be accurately set for correct operation D. All the above
a. the Air Power in kW b. the brake horsepower c. the static efficiency in %
The bore on a cylinder of a compressor is 2 inches. The stroke is 3 inches.What is the displacement of the compressor?
Laser Based Interferometers are used to measure air velocity and pressure. a. False b. True
Flow rate is the amount of fluid passing through a section per unit of pressure. Select one: True False