Engineering

An industrial load with an operating voltage of 480/0 V is connected to the power system. The load absorbs 120 kW with a lagging power factor of 0.77. Determine the size of the capacitor in vars that is necessary to raise the power factor to 0.9 lagging.
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Given resistance 30ohms Inductance 200mH is connected to a 230v,50hZ supply. Impedance 69.6ohms Calculate current consumed?
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Activity 1. Fill the blank with the correct answer. Write your answer on the blank. 1. ___________________ is a regular pattern of dots displayed on the screen which acts as a visual aid and also used to define the extent of your drawing. 2. Ortho is short for ___________________, which means either vertical or horizontal. 3. Tangent is a point where two _______________________ meet at just a single point. 4. If you want to create a new drawing, simply press ___________________ for the short cut key. 5. There are _______________Osnap that can help you performs your task easier.
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The diesel fuel cooler is being discussed. Technician A says that high-pressure fuel systems generate a lot of heat. Technician B says that temperature affects the density of the diesel fuel. Which technician is correct
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Exam GuidelinesExam InstructionsQuestion 8 of 15 :Select the best answer for the question.8. You've been contracted to install hardwood flooring on a basketball court. The courtmeasures 125' x 70'. How many square feet of flooring do you need to order for the job?Allow 20% for waste.kO A. 10,500 sq. ft.O B.234 sq. ft.O C. 100,500 sq. ft.O. D. 8,750 sq. ft.
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Find the general solution of the given differential equation. Give the largest interval over which the general solution is defined. Determine whether there are any transient terms in the general solution.x dx/dyy=x^2sinx
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The Hubble Space Telescope is an optical imaging telescope with extremely good angular resolution. Someone discovers an object that Hubble cannot see at all. How might they have found it?
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Cite another example of information technology companies pushing the boundaries of privacy issues; apologizing, and then pushing again once scandal dies down. As long as the controversy fades, is there anything unethical about such a strategy?
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what type of slab and beam used in construction of space neddle
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Represent each of the following units as a combination of primitivedimensions where M=mass, L=length, T=time. As an example, miles per hour wouldcorrespond to [L/T].a. kilometerb. quartc. pascald. watte. newtonf. horsepower
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A start-up is expanding overseas and spends an excessive amount of time on recruiting and hiring activities, hindering its ability to focus on the core aspects of its business. How can a Human Capital Management (HCM) platform provider benefit this company?
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Unit conversions 2225 Pa = ___________ BTUpls answer this thank you
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how many types of lavatory there is?
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it is a small sharp and printed item for fine worker in trimming scallops clipping threads and cutting large eyelets
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A container can be made from steel [ = 36 10-6 (C)-1] or lead [ = 87 10-6 (C)-1]. A liquid is poured into the container, filling it to the brim. The liquid is either water [ = 207 10-6 (C)-1] or ethyl alcohol [ = 1120 10-6 (C)-1]. When the full container is heated, some liquid spills out. To keep the overflow to a minimum, from what should the container be made and what should the liquid be
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bending stress distribution is a.rectangle b.parabolic c.curve d.i section
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A levee will be constructed to provide some flood protection for a residential area. The residences are willing to accept a one-in-five chance that the levee will be overtopped in the next 15 years. Assuming that the annual peak streamflow follows a lognormal distribution with a log10(Q[ft3/s]) mean and standard deviation of 1.835 and 0.65 respectively, what is the design flow in ft3/s?
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6. When the engine stalls or the power unit fails, on a car with powerbrakes, the service brake pedal willA. Take about the same amount of pressureB. Take more pressure to stopC. Take less pressure to stopD. Become locked in place and no longer help stop the car
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What must you do to become ASE certified as an automotive technician?
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A flow inside a centrifuge can be approximated by a combination of a central cylinder and a radial line source flow, giving the following potential function: = a2/r -cos + alnr = r Where a is the radius of the central base of the centrifuge and is a constant. a) Provide expressions for the velocities Vr and vo . b) Find the expression for the stream function.
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Use pseudocode. 1) Prompt for and input a saleswoman's sales for the month (in dollars) and her commission rate (percentage). Output her commission for that month. Note that you will need the following Variables: SalesAmount CommissionRate CommissionEarned You will need the following formula: CommissionEarned= Sales Amount * (commissionrate/100)
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Blocks A and B each have a mass m. Determine the largest horizontal force P which can be applied to B so that A will not move relative to B. All surfaces are smooth.
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The system is initially moving with the cable taut, the 15-kg block moving down the rough incline with a speed of 0.080 m/s, and the spring stretched 39 mm. By the method of this article, (a) determine the velocity v of the block after it has traveled 99 mm, and (b) calculate the distance d traveled by the block before it comes to rest.
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Water is pumped steadily through a 0.10-m diameter pipe from one closed pressurized tank to another tank. The pump adds 4.0 kW of energy to the water and the head loss of the flow is 10 m. Determine the velocity of the water leaving the pump and discharging into tank B.
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