Engineering

What is working fluid and mention five example of working fluid.
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While driving your vehicle you see a red-colored traffic sign ahead. The red color means it isA: A sign woming of hazardous waste cleanup activity bruide the roadwayB: A coratruction zone Hazard sign, or a construction to Speed Limitsign.C: A Stop sign, Do Not Enter sign, or Wrong Way sign
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Oxides of nitrogen contribute to the formation of?A. High levels of CO2.B. Acid rain.C. Photochemical smog.D. Particulate emissions.
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Two glass tubes diameter 2 and 4 mm respectively, are attached to the side of a water tankto measure the level inside the tank,(0 = 0.074N/m). Use this information to express thecapillary rise in the tube in the form h= mr + c where m and c are constants and r is thetube radius and hence determine the ideal tube diameter.
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If your accelerator pedal gets stuck, what is the first thing you should do?
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Mention any four thermodynamic properties.
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Explain the LWD process why is it important in drilling operations?
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tnh ton dung lng b nh yu cu lu tr 6 pht ting ni theo nh dng truyn trong mng PSTN?
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While driving on a rural road, your right wheels run off the pavement. You should hold the steering wheel firmly and
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Consider a laminar forced flow inside a pipe with constant wall temperature, the heat flux will have a higher value near the ____________ of the pipe.
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what is the term RF exiciter?
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th nghim nn xc nh cng ca b tng trn ba mu th nghim hnh tr HxD=300x150(mm). kt qu thu c lc ph hoi P1=45200daN, P2=46800daN, P3=46000daN. hy xc nh cng chu nn ca b tng theo TCNV 3118:1993
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While reflecting on the solutions and the process of concept generation, the development team takes a look at some critical questions such as:________. 1. Is the team developing confidence that the solution space has been fully explored?2. Are there alternative diagrams and alternative ways to decompose the problem?3. Have external sources been thoroughly pursued, and everyones ideas been accepted and integrated in the process?4. All of the above
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The mass flow rate through a centrifugal compressor is 1 kg/s. If air enters at 1 bar and 288k and leaves at 200 kN/m and 370k, determine the power of the compressor. Take Cp = 1.103 kJ (kg.K), R = 287 kJ (kg.k)
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determine the number of flipflops required to build a binary counter that count from 0 to 2043
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Hot air is to be cooled as it is forced to flow through the tubes exposed to atmospheric air. Fins are to be added in order to enhance heat transfer. Would you recommend attaching the fins inside or outside the tubes? Why? When would you recommend auaching fins both inside and outside the tubes?
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can you solve it please
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Future solution for air pollution in new zealand
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What is the built-in pollution control system in an incinerator called
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Cho thanh c tit din thay i chu ti trng dc trc (hnh 1).Bit d1 = 5 cm, d2 = 8 cm, a= 15 cm, b=10cm, P1 =400kN, P2 =200kN, E= 2.104 kN/cm2.a) V biu lc dc. b) Kim tra bn ca thanh AC, [] =10 (kN/cm2). c) Xc nh chuyn v theo phng dc trc ca tm tit din C
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Design a ductile iron pumping main carrying a discharge of 0.35 m3/s over a distance of 4 km. The elevation of the pumping station is 140 m and that of the exit point is 150 m. The required terminal head is 10 m. Estimate the pipe diameter and pumping head using the explicit design procedure g
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In the event you get pulled over for a traffic stop, describe the situation from the police officers perspective. Please give me the right answer.
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Fill in the blank by selecting the answer from the drop-down menu.Creative Commons allows the creator of an artistic work to Never show the work to anyone.Share the work in the way she chooses.Play the song on the street. Replace copyright with freedom of speech.
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You have been assigned the task of reviewing the relief scenarios for a specific chemical reactor in your plant. You are currently reviewing the scenario involving the failure of a nitrogen regulator that provides inert padding to the vapor space of the reactor. Your calculations show that the maximum discharge rate of nitrogen through the existing relief system of the vessel is 0.5 kgls, However, your calculations also show that the flow of nitrogen through the l-in supply pipe will be much greater than this. Thus under the current configuration a failure of the nitrogen regulator will result in an over pressuring of the reactor. One way to solve the problem is to install an orifice plate in the nitrogen line, thus limiting the flow to the maximum of 0.5 kg/s. Determine the orifice diameter (in cm) required to achieve this flow. Assume a nitrogen source supply pressure of 15 bar absolute. The ambient temperature is 25C and the ambient pressure is 1 atm. 3.
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