electric

Q: Problem 1 The system contains carbon dioxide at 300 kPa, with volume of 0.2 m³ and is at 100°C. The ...

A: The index of compression is to be calculated for polytropic compression Pvn = constant n  index of p...

Q: The process defined by the figure is characterized by: O Machining tolerance class up to IT8 O Great...

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Q: An Otto cycle operates a 0.5 lb/s of air from 15 psia and 150°F, at the beginning of compression. Th...

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Q: A particle is moving in air at sea level where the temperature is 15°c. The two disturbance spheres ...

A: The Mach number is equal to the velocity of the object relative to the fluid divided by the velocity...

Q: Ice with a volume of 91,125 cm3 turns into liquid and is placed in a spherical container filling it....

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Q: s indicated in the table given in App

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Q: Find the weight in lbf of a mass of 10 lbs at a location where the acceleration of gravity is 32 ft/...

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Q: An automobile goes down a hill that has a parabolic cross section as shown ir iming that the horizon...

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Q: or the beam shown, derive the expressions for V and M; plot the shear force and bending moment diagr...

A:  According to the details provided in the question, we need to calculate shear force and bending mom...

Q: 1- Define lath Process, why the tool should have Red Hardness Property? 2- What are the kinds of Cut...

A: 1. The measurement of material hardness at a high temperature is referred to as "hot hardness testin...

Q: Q2. As a part of an Oil Company's Process Safety plan, crude oil tank fire scenario can be mitigated...

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Q: A home located in Texas, U.S. use 14000 kWh of electricity in 2021. The home is powered by a diesel ...

A: Since you have asked multiple questions, we will solve the first question for you. If you want any s...

Q: Pen P of the flatbed plotter traces the curve y = 128 where x and y are measured in inches. When ww ...

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Q: Determine the indicated terms used in the velocity and acceleration formulas. B 2.2' 2.9' A 42° Answ...

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Q: 1. Determine the force, 'P' required to prevent the wheel of weight 115-lb from rolling down the inc...

A: Consider the free body diagram of the wheel as shown below.

Q: Water's unary phase diagram has a triple point at 0.01 °C and 0.006 atm, and a solid-liquid boundary...

A:     Vapor pressure exists in both solids and liquids. When you hang a damp cloth outside in the wint...

Q: The state of stress at a point in a structure is shown in the following figure. Determine: (a) The f...

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Q: oncentrated load P = 15 kN and a uni , b, and c are 1.0 m, 1.1 m and 1.3 m,

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Q: A one-shell pass and two-tube passes heat exchanger must transfer 300 kW to a solution with a specif...

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Q: Show that the specific work output of a simple gas turbine plant is maximum, when the pressure ratio...

A: The answer is given below

Q: 7. Determine the work done by a 1 Kgm tluid system as it expand slowly in a closed system from P= 2....

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Q: A fluid of density 835 kg/m flows at 2.4 m/s from a pipe of diameter 17 mm into to a pipe of diamete...

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Q: Jz 8) Which one of the followings corresponds to the equations of motion of the system shown a) b) U...

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Q: An air-standard set of processes with constant specific heats is executed in a closed system and is ...

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Q: 1. Two squared and ground end springs arranged in series. Find the total deflection in mm. The sprin...

A: Given data: n1=16d1=40 mmD1=230 mmn2=8d2=30 mmD2=185 mmτmax=270 MPaG=82 GPa Need to determine the to...

Q: Steam is expands from a pressure of 4 bar and 170°C to a pressure of 1.4 bar. If the expansion is in...

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Q: 1. What are the definitions of the total pressure P and the total temperature T, ?Give the physical ...

A: Total pressure (P0): The pressure which is the sum of total static pressure, dynamic pressure and pr...

Q: Show that loss of head due to friction in pipe flow by Darcy-weisbach is given hf=4fLV^2/D*2g

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Q: An air with mass of 0.454 kg and an unknown mass of CO2 occupy an 85 liters tank at 2068.44 Kpaa. If...

A: Answer: The mass of CO2 is 0.138 kg. Hence, the correct answer is option (a).  

Q: o cool the lubricating oil, a concentric counter-flow heat exchanger (see Figure Q1) is utilized, wi...

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Q: Determine the velocity required for take off for an aircraft with the following characteristics. Air...

A: Given that, Mass of aircraft, M=7150 kg,Wingspan=15 m,Wing shape=Rectangular,Wing chord length=1.2 m...

Q: To which dimension does the combination of units lbf.s² / ft belong

A:    The pound of force is a unit of force used in several measuring systems, such as English Engineer...

Q: D В A 30° E H G 4 kN 6 kN 2 m-- 2 m 2 m-2 m-

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Q: Explain  about the 6 symbol codes in a standard!? ( Engineering matirials)

A: 6 symbol codes in a standard

Q: The reading of the pressure gauge fitted on a vessel is 25 bar. The atmospheric pressure is 1.03 bar...

A: Given, Gauge pressure = Pg = 25 bar Atmospheric pressure = Pa = 1.03 bar   Absolute pressure is give...

Q: An air-standard set of processes with constant specific heats is executed in a closed system and is ...

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Q: Determine the minimum number of teeth on the pinion to operate without interference

A: Given; Minimum no. of teeth on the pinion to operate without interference ? Since gear ratio is not ...

Q: neter 21 mm with mean velocity 1.1 m/s. Determine the Reynold

A: given:density ρ=840kg/m3dynamic viscocity μ=1×10-3pa-sdiamter d=21mmvelocity v=1.1m/s

Q: A 15 kg block slides on a horizontal surface with an initial speed of 18 m/s after kinetic friction ...

A:    The coefficient of friction is the proportion of the frictional force preventing motion between t...

Q: Step boring is advised to be used for: Machining hard materials O Machining large radial depth of cu...

A: Various types of machining operations used are: Turning Boring Drilling Step boring Counter boring ...

Q: 2.2 A construction company Y is considering to participate in the tendering process for building a t...

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Q: Assume you have a 30 mm in diameter AISI 1040 steel shaft welded on a rigid surface. Forces applied ...

A: Given that, Diameter of shaft, D=30 mm,Torque applied on the shaft, T=40 N.m,Bending load applied on...

Q: Prob. # 1] The mass m = 20 kg is suspended from an ideal spring of stiffness k = 500 N/m, figure P1 ...

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Q: Determine the tension in the string and acceleration of the block A and B weighing 1200 N and 400 N ...

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Q: Find the overall system reliability for the given k out of n system: 0.93 0.935 0.93 0.93 0.935 0.93...

A: For solution refer below images.  

Q: 5. A Carnot engine operates with water vapor as a working fluid. At the end of the adiabatic compres...

A: Given:- P= 15 bar X=20% To find:- a) Efficiency b) Amount of work 

Q: 1. Select deep groove ball bearing for a radial load of 7520 N and a thrust load of 2375 N. The desi...

A: The force that propels an airplane through the air is known as thrust. Thrust is used to help an air...

Q: The figure shows a train traveling at a constant uniform velocity of 75 kph and a car travelling at ...

A: Given:VT=75 Km/hST=1 Kmuc=36 Km/hsc=1 km

Q: A type of gear use to change rotary motion to reciprocating motion O a. herring bone gear O b. helic...

A: Gear: It is a toothed wheel which is used to transfer the power and speed without slipping at the re...

Q: A centrifugal fan used for ventilation system discharges 10 cu.m/s through a short duct with a dimen...

A: Given data: The absolute pressure at the inlet can be determined as,

Clutches, Brakes, Couplings, and Flywheels

The clutch is described as a machine element used to connect or disconnect two shafts together to transmit torque or power. The clutch works on the principles of friction. The clutch is commonly used in automobiles to transfer power from the driving shaft to the driven shaft.