Define Arc welding.

Q: = A solid 4340 HR Steel tie rod with diameter drod = 27.5 mm and length Irod = 950 mm is employed to…

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Q: Geoffrey is building an electronic circuit on a breadboard. He needs to supply his circuit with a…

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Q: Derive the Bernoulli equation to find the velocity of a gas pump

A: The Bernoulli's equation is based on the conservation of energy. It gives the relation between…

Q: 6. Draw the shear and bending moment diagram of the beam. 6.a 1 k/ft -20 ft- BO -10 ft- 2.5 k/ft

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Q: 1. A steam power plant operates on a simple ideal Rankine cycle. The steam enters the turbine at…

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Q: In the movie Back to the Future, Marty travels back in time to 1955. In 1955, the only available…

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Q: Chip 1 has 3 Ring Oscilltors on it. Calculate the Calibrated Ring Oscillator value for Chip 1 and…

A: Given: To find: calculate the Calibrated RO_x

Q: The strongest colors reflected in a thin film have wavelengths in the film equal to of the thinnest…

A: Optin C is answer in first question   The brightest colors are those that interfere constructively…

Q: As a junior field engineer, you have been asked to assist a contractor in resolving the following…

A: We have,  water temperature 10C G = 1000s-1 water density = 1000 kg/m3 motor power/water power…

Q: Find the magnitude and direction of the resultant force if F1 = 60 N at 45 deg N of W and F2 = 50 N…

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Q: Required information A steel tube with a circular cross section has an outside diameter of 310 mm…

A: Steel tube with a circular cross section outside diameter D= 310 mm t= 2mm.  length, L=  2 m torque,…

Q: Two pounds of carbon dioxide (CO₂) as an ideal gas executes a Carnot power cycle while operating…

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Q: As shown in the figure below, a reversible power cycle receives energy Qu by heat transfer from a…

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Q: A power plant using a Rankine power generation cycle and steam operates at a temperature of 81.25°C…

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Q: A 0.3 m³ rigid tank contains refrigerant 134a at 650 kPa. Initially, 45% of the volume is occupied…

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Q: A man is working in a chamber enclosed with black walls. If the air around the worker is at 20oC,…

A: Given data: Tw=100°C=373 KTair=20°Ch=15 W/m2°Cε=0.8 Need to determine the temperature will the…

Q: For a glass/epoxy lamina with a 70% fiber volume fraction using the properties in the tables…

A: Solution: Given Data:

Q: Pmanométrica = 370 kPa Aceite DR = 0.79 Aire 45 cm 50 cm TH Agua Gasolina DR = 0.70 22 cm Tubería 10…

A: Here's the information that we need to use: P=pressure SG=specific gravity h=height of the column of…

Q: The Figure shows the arrangement of a circuit for a hydraulic system. The pump draws oil with a…

A: Disclaimer: “Since you have posted a question with multiple sub-parts, we will solve the first three…

Q: 4. A tank is full of water and open at the top as shown in the figure. There is a frictionless…

A: Solution: Given Data: z1 = 10 m P1=P2=PatmV1=0z2=0

Q: Find the sum of the vertical forces in pounds if F1 = 30 lb at 60 deg N of W and 50 lb at 40 deg S…

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Q: Need answer as well as soon  Only typed answer needed Handwritten answer not allow  There is a…

A: Given: The module of the gear, m = 3 mm The pressure angle, α = 20ᵒ The inner width of the gear, b =…

Q: 1. A Rankine Power Cycle has a condenser pressure of 1.228 kPa, boiler pressure of 14 MPa, and…

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Q: A machine component is subjected to the forces and couples shown. The component is to be held in…

A: First all the forces are considered and the resultant is taken and and moment is also calculated by…

Q: Water flows in a duct having a cross-section of 10x20 mm with a mean bulk diameter of 15.56 deg C.…

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Q: 2. A fire truck is sucking water from a river and delivering it through a long hose to a nozzle. The…

A: There is no information provided on the flow. Therefore, we will assume that the flow is laminar…

Q: 2 ft The members of the structure in the figure weigh 200 lb/ft. Determine the smallest diameter pin…

A: Given: Let us consider the given data, w=200 lbft Shearing stress, Zallow=5000 Psi To find: Using a…

Q: 1- What do we mean by alloy (Alloy), and why do researchers and specialists resort to its…

A: following is the answer to the above problem-

Q: Required information Consider the beam and loading shown where h = 13.0 in. NOTE: This is a…

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Q: Saturated water vapor at 300°F enters a compressor operating at steady state with a mass flow rate…

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Q: Show that a hollow circular shaft whose inner diameter is half of the outer diameter has a torsional…

A: Solid shafts and hollow shafts both are useful as per their requirements. The strength of both…

Q: HW1- Complete the following table for H₂O. Write the details of the solution and show each state on…

A: Dear student, I have used standard steam table to find out data for given conditions.

Q: a) What are the three (3)  notations used to quantify the amplitude of a vibration wave?

A: notations used to quantify the amplitude of a vibration wave       ***Note As per our company policy…

Q: The following data were obtained on a 50 kVA 2400/120 V transformer : Open circuit test, instruments…

A: Given   Open circuit test, instruments on low voltage side : Waltmeter reading = 396 Watts Ammeter…

Q: y A(1,3,2) C (4,3,2) 00 D (2,0,1) 90 kg B(3,3,-4) x

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Q: What is the reaction at B for the following truss.

A: Moment of force about a point is calculated by multiplying magnitude of force to perpendicular…

Q: Ammonia in a piston-cylinder assembly undergoes two processes in series. Initially, the ammonia is…

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Q: Determine the net power input, in hp, the minimum theoretical temperature To, in °R, and the maximum…

A: A refrigeration machine is used to cool any specified area by extracting heat from it. It is given…

Q: Consider a simple network of blood vessels shown in the figure. Segments 1 has a diameter of 1 cm…

A: Solution: Given Data: d1=1 cmd2=d3=d4=0.25 cml1=l2=l3=l4=10 cm∆P=100 mmHgμ=3.5 cPρ=1.06 g/cm3

Q: An ideal Rankine cycle with reheat uses water as the working fluid. As shown in the figure below,…

A: Given: The boiler pressure, P1 = 1600 psi The turbine inlet temperature, T1 = 1200 F The reheat…

Q: 1. Burning gasoline releases heat at 18,600 BTU/lb. a) If this heat is transferred to cool water at…

A: Given:Heat released by burning gasoline, Q=18600 BTU/lbHeat transferred to cold water at, P1=1…

Q: Task 3 Air at atmospheric pressure and a mean temperature of 327ºC flows through a steel pipe of…

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Q: A reversible refrigeration cycle operates between cold and hot reservoirs at temperatures Te and T.…

A: Introduction For the reversible process, the device can achieve maximum efficiency or maximum…

Q: 8. In a perfect circular path the normal and transverse components share the same axis the radial…

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Q: Consider a composite wall of overall height , H = 20 mm and thickness, L = 30 mm. Section A has…

A: Given data: LA=10 mm =0.01 mLB=LC=20 mm=0.02 mHA=20 mm=0.02 mHB=HC=10 mm=0.01 mw=1 mm=0.001…

Q: The electric submersible pump consists of only one stage 1- False 2- True

A: Introduction Electric submersible pump (ESP) systems are arguably best recognized in the oil and gas…

Q: Water is the working fluid in an ideal regenerative Rankine cycle with one closed feedwater heater.…

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Q: 4. Air with a mass flow rate of 2.5 kg/s enters a horizontal nozzle operating at steady state at 480…

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Q: NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to…

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Q: annotate on this screw pump the important parts ...... bearing , screw Rotor , others .........…

A: To find: To Label the par of the given screw pump.

Joining Processes

It is the process of permanent or temporary joining of two metal pieces with the help of heat or pressure. Two metal parts are assembled by applying an energy source for the formation of a single unit. The obtained joined metals cannot be fragmented easily with the application of any force.