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A process with Gp= 2/(2s+1) and Gd=1/(2s+1) experiences a disturbance step change of magnitude 5. The SP remains constant. If a P-controller alone with Kc=1 is used and Ga=Gs=1, then what is the
Determine the collimation error, e, present in the instrument.Calculate the uniform slope of line AC in the form 1 in N.
A three-phase, 60 Hz transmission line has the following parameters R = 0.25 Ohms/mi, X = 1.0 Ohms/mi, and Y = 5.0uS/mi. The line is 200 mi long and it delivers 150 MW at 220 kV and unity power f
Solved java source code the size of the side of a square, then displays a hollow square of that size made of asterisks. Your program should work for squares of all side lengths between 1 and 20.
The long-term average January precipitation in the Colorado River basin is 1.11 inches, with a standard deviation of 0.60 inches. Assuming a normal distribution, what is the probability that less than
Aluminium is a trivalent element with atomic weight of 27 gm/mole and density of 2.7*103 kg/m3, with a mean free time between electronic collissions of 4*10-14s. Calculate the current that flows
Determine the maximum displacement of the plate A if the billet strikes the plate with a speed of 8 . Neglect the mass of the springs, rollers and the plates A and B. Take = 4000 , = 40000.
A clean nickel surface is exposed to light of wavelength of 235nm. What is the maximum speed of the photoelectrons emitted from this surface. The work function for nickel is =5.1 eV. Answer: 2.5
You are working as a project analyst for the local gas utility, and you have been placed on a project to install an 11,000 foot segment of gas transmission line.
In the circuit shown in Figure A-4, the zener diode is rated at 5.6 V and is operating in the zener region. If the voltage from the variable DC power source is 10 V, what would be the measured volt
A railroad car that weighs 20,000lb is traveling eastward with a velocity whose magnitude is 5 fps. A second car, on the same track, that weighs 40,000lb is also traveling in an easterly direction wit
An MOS transistor is fabricated on a p-type silicon substrate with N(a)=2x10^15 cm^-3. The oxide thickness is t(ox)=450A and the equivalent fixed oxide charge is Q'(ss)=5x10^10 cm^-2. Calculat
A series RLC circuit has a 4ohm resistor, an inductor with an XL of 19.5 ohms, and a capacitor with an XC of 12 ohms. With total current being 2A and a frequency of 60Hz, what is ET, ER, EC, EL
The most famous geyser in the world, Old Faithful in Yellowstone National Park, has a mean time between eruptions of 85 minutes. If the interval of time between eruptions is normally distributed with
Can the Zener diode be used as a conventional diode? Explain your answer and verify with a curve from the curve tracer. Are there any limiting constraints?
Series-parallel magnetic circuit with air-gap. The thickness of the magnetic core is 2cm. The value of magnetic flux density in the air-gap is 0.1T. If the relative permeability of the magnetic cor
You are studying a 3-km stretch of stream that is about 35 m wide. A gaging station on the stream provides you with an estimate that the average flow rate during your srudy was 3 cubic meter
What are the advantages of external CSS compared to internal CSS? Explain situations in which each is the appropriate type. Given these situations, which type do you think would be more useful f
Somewhere in the Alps, a mountain lake discharges into a 8-m wide stream with boulders across the bottom and gravel along its sides, thus having a Manning coefficient n = 0.041.
A stone is dropped into a river from a bridge 42.8 m above the water. Another stone is thrown vertically down 1.46 s after the first is dropped. Both stones strike the water at the same time. Wh
The White River in Vermont (USA) has a rectangular channel cross-section with a Manning coefficient is n = 0.040 and the downstream bed slope is S = 5.0 × 10-5. In the summer, the width of the r
Given the narrow audio bandwidth of a telephone transmission facility, a nominal SNR of 56dB (400,000), and a distortion level <0.2% is required.What is the theoretical maximum channel capacity
An aluminium wire and a steel wire, each of length 2.0m are hung from the ceiling. A 5.0kg mass is suspended from the lower end of each wire. The aluminium wire has a radius of 1.1mm.
A simple curve has a central angle of 42degreess. A point Y is located 24m from the vertex and has a perpendicular distance of 3.00m from the back tangent.
A timber beam 6 in. wide by 12 in. deep is loaded and supported as shown below. The modulus of elasticity of the timber is 1200 ksi. A pointer is attached to the right end of the beam.