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The LANDSAT-C Earth resources satellite has a nearly circular orbit with an eccentricity of 0.00132. At perigee the satellite is at an altitude (measured from the Earth's surface) of 417 km.
Sleep apnea is a disorder involving brief interruptions of breathing during sleep. Many patients who suffer from sleep apnea can benefit from devices that maintain a continuous positive airway pressur
A hot dog can be considered to be a cylinder 12 cm long and 2 cm in diameter whose properties are ρ= 980 kg/m^3, Cp = 3.9 kJ/kgoC, k = 0.76 W/moC, and α= 1.99x10^-7 m^2 /s.
Hot water at an average temperature of 90oC passes through a row of eight parallel pipes that are 4 m long and have an outer diameter of 3 cm, located vertically in the middle of a concrete wall (k =
A soap bubble of diameter 24.50 mm is filled with air. The absolute pressure outside the bubble is 100.5 kPa. The gage pressure inside the bubble is 15.90 Pa.
Given the starting address for the TC0 Interrupt is to become $5000. Write the assembly instruction necessary to place this ISR address into the interrupt vector table and then unmask the interr
A remote door lock is operated by an electrical relay that requires 10 mA. The relay can be opened by either switch A or B or both. The information from the switches is combined in a logic circui
Create a MATLAB function called P_VDW.m that solves for the pressure using the van der Waals Equation of State (EOS). This EOS inputs temperature and molar volume and two parameters, a and b. The equa
Design a decade counter (negative edge-triggered counter) using flip flop circuit that can be used to perform binary counting. Show the timing diagram for the input and four outputs of the decad
Create a MATLAB function called P_IG.m that solves for the pressure of an ideal gas (in Pa) when given the Temperature (in K), and the molar volume (in m3/mol). Note that these are all SI units.
In a long cilindric wire with a radius of 2 cm, a corrent with 80A goes thorugh it. What is the magnetic energy per unit of wire lenght?
The purpose of this question is to compare the cost of a regular international phone call (Mobile telephony network) and the same call but made using VoIP software installed on this phone using C
Design an active loaded CS amplifier to obtain a voltage gain of 30V/V. The output load is a 10fF capacitor. Use o.25u CMOS technology. Calculate it's high frequency 3Db value, fH, given that Cgs
In a micromanufacturing process a 50 nm thick silicon nitride layer is employed as a hard mask for a silicon layer. The etchant is potassium hydroxide (KOH).
A layer of water seperates two smooth surfaces a distance of 2r. Derive an experssion for the force needed to pul the two surfaces apart. Consider the bottom surface fixed. What is the force needed to
A modulation constellation is given by S = {c(k + jl) | k = 3, 1, 1, 3 and l = 3, 1, 1, 3 and j = square root of -1, where c is a constant. Determine the value of c to ensure a unit energy conste
A square metal plate is heated to 80 C at the corner corresponding to x=y=1. The temperature distribution in the plate is described by 80e-(x-1)^2e-3(y-1)^2 obtain the surface and contour
Calculate the Schmid factor for all possible slip systems for slip of a single crystal of a FCC metal pulled in the [121].
For the following aspects of an embedded application, provide a data and control flow diagram. (a) Reading/writing from/to a USB port and a general parallel port (b) Accessing and reading a mouse
Prepare a risk breakdown structure associated with project of Problem 2 (above) from the point of view of the project management company that represents the owner of ABC Glocery and Supermarket &
Solve problem 15.3 of book Fundamentals of Power Electronics - Robert W. Erickson.Flyback/SEPIC transformer design. The "transformer" of the flyback and SEPIC converters is an energy storage device
Fluid Mechanics question: A force F is applied at the top of a square gate, L x L, which is hinged at the bottom, to hold the gate vertical against a fluid of total height 2H<L.
Apple A5 die size is 122mm^2 when fabricated in 45nm technology. Assume they purchase 300mm wafers at a foundry for $ 2.5K /wafer. Assume a yield of 70%. What is Apple's approximate die c
During a visit to a plastic sheeting plant, it was observed that a 45-m-long section of a 2-in nominal (6.03-cm-OD) steam pipe extended from one end of the plant to the other with no insulation on it.
Suppose the maximum fade duration over a radio channel is 0.001 ms. Assume that all the bits are in error when a signal encounters a fade. What is the maximum number of consecutive bits that are