A "dead-weight" pressure testing machine as shown in Fig. Q5b is used to measure the accuracy of a Bourdon pressure gauge. If the weight and piston together weigh 200 N and the piston diameter is 2.5 cm, find the percentage error of the Bourdon pressure gauge if it indicates a pressure of 350 kPa.

A "dead-weight" pressure testing machine as shown in Fig. Q5b is used to measure the accuracy of a Bourdon pressure gauge. If the weight and piston together weigh 200 N and the piston diameter is 2.5 cm, find the percentage error of the Bourdon pressure gauge if it indicates a pressure of 350 kPa.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Related questions

Q: An intermediate fuel oil (?=996 ??/?3) stands 12 m deep in a storage tank whose top is open to the…

A: The density of oil = 996(kg/m3) Depth of oil in tank = 12 m And we now atmospheric pressure…

Q: The following system is in static equilibrium with the strings AB, BC, and CD connected to support…

A: Given:weight 1, w1=40 Nweight 2, w2=50 N

Q: F2 60° A 3 F3 4 F₁ X

Q: A 1-m³ rigid tank with air at 1 MPa and 400 K is connected to an air line. The valve is opened and…

Q: i) ii) State the assumptions used to arrive at the above equation. Explain why the "log-mean"…

A: This question is based on the concept of Heat exchanger.

Q: A five-foot steel shaft (G=11,500 ksi) is partially hollowed out and filled with a brass core…

Q: An existing steady state refrigerator has been operating using the vapor-compression cycle for some…

A: Given data Cop=3.1 Find the effect of Qc and Win and choose right one.

Q: b) Two surfaces make up an enclosure where surface 1 is flat and has area A₁, temperature T₁ and…

A: The given information in the problem is shown in the following attached image:

Q: Which of the following will result to an increase in thermal efficiency of a steam power plant…

A: Given: Condenser and boiler operating pressure remain constant. And we know that when the mean…

Q: Compute the total heat gain load from all the sources into the lunchroom, if the lunchroom is…

A: Given: Wall facing SE 20*15, U = 0.3 Btu/hr.ft2.F Roof, U = 0.4 Btu/hr.ft2.F Outside conditions,…

Q: Explain the terms 'Accuracy, 'Precision', and 'Bias' as they relate to diagnostic equipment

A: Bias is a measure of how much the estimate's predicted value differs from the real value of the…

Q: Determine the (magnitude) of the moment about line AD of the 750-lb tension in cable CE. Z 3 ft 2 ft…

A: The tensile in cable CE is 750(lb) Find the magnitude of moment about line AD

Q: Two surfaces make up an enclosure where surface 1 is flat and has area A1, temperature T1 and…

Q: Give one example of an engine management system fault for each component Air-flow meters…

A: An Air flow meter monitors the air entering into the engine mostly in automotive engines so that…

Q: 11.19 Based on experimental observations, the acceleration of a particle is defined by the relation…

A: (a) To find: The velocity of the particle at x=-1 m. Given: The acceleration of the particle is…

Q: For the following system, calculate the mode shapes A || Select one: PME ים 1-]י[ ]O Ot ].1 -0.5]' 0…

Q: How do we find the force and pressure exerted in using a 12 volts mini reverse air pump and a 25mm…

A: Given: Mini reverse air pump = 12 V Round suction cup diameter= 25 mm To find: Force and pressure…

Q: A particle which moves with curvilinear motion has coordinates in millimeters which vary with the…

A: Given data x = 1.8t2 - 2.1t (m) y = 4.1t2 - t3/2 (m) Find the velocity nd acceleration at t = 3.2 s

Q: A gas having a volume of 35 liters has a pressure of 0.24 MPa at 24oC. If the gas constant R is…

A: In this problem, we will compute the density of the gas, its mass, and its weight. The ideal gas…

Q: 9:08 If the weight of the crate is 60 lb, determine the magnitude of the force in cable AB. The…

A: Given data The force in AC = 45.5(lb) Find the force in AB

Q: A simple ideal Rankine Cycle operates between the pressure limits of 6969 kPa and 69 kPa. If the…

A: Given data:- A simple ideal Rankine Cycle high pressure (boiler pressure)= 6969 kPa low…

Q: Determine the y-coordinate of the centroid of the shaded area shown. 11" Parabolic. 3" Answer: y =…

Q: The pressure tank is fabricated from spirally wrapped metal plates that are welded at the seams in…

Q: The following are the impracticalities of the Carnot Cycle except a. The boiler takes in saturated…

A: The impracticalities are the processes which can not be attained in reality. And in Carnot cycle…

Q: O Determine the 2nd moment of area of the I-beam cross-section with respect to z-axis in Figure (b)…

A: Given P = 2000N LAB =2100 mm LBC =2900 mmBo= 10 mm, B1 = 20 mm H = 240 mm h0= 200 mm h1= 20 mm

Q: normal stresses in the concrete and in the

A: Given: The diameter of the steel is, d=34=0.75 in. The Young's modulus for steel is, Es=30000…

Q: A wooden beam is loaded by a concentrated load P=1000N and supported by boundary conditions shown in…

A: GivenP=1000N LAB=1600mmLBC=3400,B0=10mm,B1=20mmH=230mmh0=150mmh1=40mm

Q: For real cascade refrigeration cycles, which statement is/are TRUE? I. lower cycle P should be…

A: This question is based on the concept of Cascade Refrigeration system.

Q: 6. The piston is initial pushing against the stops and the refrigerant has a quality of 1%. Heat is…

A: Given data:- Initial condition of refrigerant =1% quality Initial Volume =V Final Volume=V/2 To…

Q: 3 m 1 m A 800 N/m 3 m B

Q: A 7075-T6 aluminum tube is 35 ft. long. If you heat it from 65°F to 172°F, how much will its length…

A: Given: Length of the aluminum tube: →L=35 ft Initial temperature→T1=65°F Final temperature→T2=172°F…

Q: A ball bearing operates on the following work cycle: Radial load (N) 3000 7000 5000 Element No. 1 2.…

A: A machine's bearings reduce friction between moving parts by limiting relative motion to that motion…

Q: Consider the ideal vapor compression cycle operating between 1.4 bar and 9bar using R-125 as the…

Q: F5-1. Determine the horizontal and vertical components of reaction at the supports. Neglect the…

Q: 3 A drop test is a conceptually simple method to measure adhesion force. Consider the following…

A: Given: Mass of each particle=m Initial speed or impact speed=u Stopping time=t Adhesion force=f…

Q: There is a season facing wall of( 203mm)hollow concrete blocks with a cement-sand dry of (2.5w/m^2)…

A: Given: area = 71.1 m² indoor temperature = 25.6 °C outdoor temperature = 34.4 °C To find: Cooling…

Q: Saturated steam at 1 atm is condensed on the external surface of a copper tube with an outside…

A: GivenSaturated steam at 1 atm d=16mmt=0.5 mmmw=0.06 kg/sTw1=15oCTw2=60oCh=10 kW/m2KC=4180…

Q: In steam power cycle, what is the primary objective of using a regenerative cycle? a. Decrease the…

A: It is required to state the primary objective of using a regenerative cycle.

Q: P2. 75° y 129⁰ 45° 45° 39° P1 X

Q: A slender rod of length L and mass m is released from rest in the positio shown. It is observed that…

A: Given: To find: Coefficient of restitution Show same rebound can happen for any position of knob

Q: A carpenter holds a 12-lb 2-in. by 4-in. board as shown. If he exerts vertical forces on the board,…

A: Given-Information:- Distances,AB = 3'BO = 7' To-Determine:- NA = lbNB = lb

Q: 5) A system of mass rotation rod has been run at co= 40 rad/s as shown in Figure Q1. The system has…

A: For solution refer below images. Do the sratic balancing.

Q: The following are reasons why we use assumptions to represent reciprocating engines as closed system…

A: The reciprocating engines are represented as closed system cycles due to many reasons.

Q: The sprinter begins from rest at position A and accelerates along the track. If the stationary…

A: Given: Sprinter begins from A to O = 42 m distance from sprinter to O parallel to the track = 19 m…

Q: A mechanic is reinstalling a newly-sharpened blade on a lawn mower. A wedged-in block of wood at C…

A: Given that force applied is 32 lb Required: Normal force at C

Q: Required information The dynamic viscosity of air at 20°C is 1.80E-5 Pa-s. Estimate the viscosity of…

A: To find: The final viscosity. Given: The initial temperature is T1=20°C=293 K. The final temperature…

Q: 14-35. A 1-kg block rests on the smooth semicylindrical surface. An elastic cord having a stiffness…

A: Given data as per the question weight of block =1 kg Stiffness of elastic cord =30 N/m

Q: A rectangular aluminum block is 100 mm long in the x direction, 75 mm wide in the y direction and 50…

Q: An ideal Carnot heat pump operates from a low temperature reservoir T₁-287.7 K and supplies 5.46 kW…

Q: 4. Find the resultant of the concurrent force system shown. 4000 lb 30° 5000 lb 2000 lb 30° 1000 lb…

A: Given Data- a force system given we have to find the resultant of the given force

Concept explainers

Work and Heat Transfer

It is generally related to thermal engineering which tells about the use, creation, conversion and transfer of heat energy between the systems. It is also considered that to transfer heat from one source to another, transfer of masses is also required. There are various mechanisms by which, transfer of heat takes place i.e. thermal conduction, convection, radiation or by change of phase. All these mechanisms have their own specific features which sometimes occur simultaneously within the same system.

Question

A "dead-weight" pressure testing machine as shown in Fig. Q5b is used to measure
the accuracy of a Bourdon pressure gauge. If the weight and piston together weigh
200 N and the piston diameter is 2.5 cm, find the percentage error of the Bourdon
pressure gauge if it indicates a pressure of 350 kPa.
Piston
weight
Fig. Q5a
oil
Pressure
gauge
[3 marks]

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 1

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

Q5: The compart ments (B) 4 CC) in figure below are closed & filled with air. When the gauges (A) (D) read as indicated, when should be the value of Cx) for gaugeCE)? (Mercury in each U-tube gauge) 2.07 bar C B. 254 Air Air E.
(5) Pressure Cooker (6) Carburetor (7) Radiator of an automobile. 2. Convert the following reading of pressure to kPa, assuming that the barometer reads 760mm Hg. (1) 90cm Hg gauge (2) 40cm Hg vacuum (3) 1.2m H20 gauge 3. Five masses in a region where the acceleration due to gravity is 30, 5 ft/s are as follows: m, is-
If you measured h=851.1 mm Hg using simple manometer, then the pressure (in kpa) will be:(Given: Mercury specific gravity is 13.55) uor Select one: O a. 104.62 Ob. 96.11 O c. 130.15 d. 121.64 Oe. 113.13 Inviscid water Flows as shown, The manometers helghts are h1-59.3 cm, and h2=20 em, what is the water acceleration (m/s2)?
Q5: The compart ments (8) 4 C) in figure below are closed & filled with air. When the gauges (A) 4 (D) read as indicated, what should be the value of Cx) for gaugeCE)? (Mereury in each U-tube gauge) 2.07 bar 254 Air Air E x
Q2) Fill in the blanks with appropriate word(s), for EXKEl of the following; K Specific weight is defined as According to the variation of density with pressure, Nuids may be classified into - Nuids and - Nuids. 3. The approximate number of experiments to evaluate the influence of 3 parameters separately is assuming that 5 experiments are needed for each variable. ¿When viscous resistance is important, -. criteria for similarity is used. S. The center of pressure is defined as - A Hydrostatic forces in a static fluid is the result of the exerted on submerged surfaces. Streamline is defined as Continuity equation represents the d 0, conservation of
An inverted differential manometer containing an oil of sp. gr. 0.9 is connected to find the difference of pressures at two points of a pipe containing water. If the manometer reading is 40 cm, find the difference of pressures. [Ans. 392.4 N/m²]
A special tyre was inflated at 2 bar gage pressure on Earth, where the atmospheric pressurewas 1013 hPa and the acceleration of gravity 9.81 m/s2.The tyre was then transported without pressure leakage on Mars, where the atmosphericpressure was 6 mbar and the acceleration of gravity 3.7 m/s 2.Questions:(a) Measuring on Earth the tyre pressure with a mercury manometer, what was themanometer reading in mm?(b) Measuring on Mars the tyre pressure with a mercury manometer, what was themanometer reading in mm?
Pressure gages, such as the bourdon gage in Fig. , arecalibrated with a deadweight piston. If the bourdon gageis designed to rotate the pointer 10 degrees for every2 psig of internal pressure, how many degrees does thepointer rotate if the piston and weight together total44 newtons?
Q.1 The barometer reads 740 mm of Hg, what would be the absolute pressure? Let intensity of pressure be 30 kPa and take specific gravity of mercury = 13.6 A 10.064 bar В 13.022 bar C C 4.59 bar D 1.28 bar
23 ft^3 of air was drawn from a ventilation duct and measured by means of a dry gas meter. the meter's temperature averaged 60 F and the meter gage pressure was -1.9" H2O. Barometric pressure during the sampling was 752 mm Hg. Calculate the volume in standard cubic feet and in standard cubic meter (25C, atm)
In Bourdon Gauge experiment, if the mass of the piston is 340 gr and mass of the platform is 173 gr, the piston cross sectional area is 244.8 x 10 m, if the absolute pressure error (E)%3218.9pa, then what is the ed reading gauge pressure (pa)? 2.50 ion Select one
What are the gauge pressures at point A, B and C in each figure below? Water density is 1000 kg/m³. The pressure po is the absolute pressure. Ambient pressure 101 325 Pa. Round off the answer to an integer in kPa, but enter the answer without the unit. (a) P=1 bar (b) B. C• (c) 3m 2m