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An LVDT with associated signal conditioning will be usedto measure work-piece motion from -20 to +20 cm. The staticTransfer function is 2.5 mV/mm. The output will be interfaced to acomputer via an ADC.a. What is the range of output voltage?b. If the desired resolution is 0.5 mm, how many bits must theADC have?c. Design analog signal conditioning to provide interface to abipolar ADC with a 5-V reference.
Find all values of alpha such that the system is stable for K = 2. If the unity feedback closes around this G(s) and an input is a unit step r(t) = 1u(t), what is the stead-state error, e_ss, as a function of alpha and K?
Each of three coins has two sides, heads and tails. Represent the heads or tails status of each coin by a logical variable (A for the first coin, B for the second coin, and C for the third) where the logical variable is 1 for heads and 0 for tails..
A combination of silver/silver chloride and cadmium electrodes are used for biomedical application. a.) Estimate the half-cell potentials of each of the electrodes assuming the potentials don't change between 25deg and body temp.
A Si is doped with 10^14 boron atoms per cm3. For T=300 K and T = 470 K. Determine the position of Ei, compute Ef-Ei, and draw a careful dimensioned energy band diagram for the Si sample. Note for Si Eg=1.1 eV, mp*/mn*=0.71. ni=10^14 cm-3 at 470 K
1.Write a single line Verilog statement that declares a 12-bit by16-word memory called mem1. 2. Write a single line Verilog statement that assigns the fifth word of mem1 the decimal value 127 on the positive edge of the signal clock.
Assume that one of the pumps uses a1/4hp DC shunt motor with an input voltage of 115VDC that pulls 1.6A running at 1500 rpm. The filed resistance for the motor is 600 ohms and the armature resistance is 8.5 ohms. Find the constant KT for the motor..
A system is described by the impulse response h(t) given in the following problems. Compute and plot the response of the system to the input signal x(t). (a) h(t) = t; 0
Construct aCapacitor You are asked to construct a capacitor having a capacitance near 1 nF and a breakdown potential in excessof 10,000 V. You think of using the sides of a tall Pyrex drinkingglass as a dielectric, lining the inside and outside cu..
The effective water head for a 100 MW station is 220 metres. The station supplies full loadfor 12 hours a day. If the overall efficiency of the station is 86.4%,find the volume of water used.
An ignition coil has an inductance of 1.75 henrys and an internal resistance of 6 ohms. It is connected to a 13.5 volt automotive DC source. The switching opening speed of the points is 0.17 milliseconds
A piece of germanium doped with 1016 cm-3 shallow donors is illuminated with light generating 1015 cm-3 excess electrons and holes. Calculate the quasi-Fermi energies relative to the intrinsic energy and compare it to the Fermi energy in the absen..
Over a period of 10 seconds, how much charge moves through the element. If electrons carry the charge, which terminal do they enter. How much energy os transferred. Is it delevired to the element or taken from it.
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