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the inner conductor has a radius of a=2cm theradius of the outer conductor is 4cm, and the length of thecylinder is l=6cm. assuming no field fringing and free spacebetween the conductors and neglect
The transform of the Gaussian pulse g(t) = exp(-πt2) is exp(-π f2). Find thetransform of the modified pulse g(t)= exp(-100πt2). b) Find the bandwidths of the original and modifiedpulses usi
Determine the transform for g(t) = rect(10t)cos(400 Π t). Use the table of transforms and the convolution property of the impulse function.
The probability of answering a question correctly is unity for an examinee who knows the answer and 1/m for a guessee;m is the number of multiple choice alternatives.Compute the probability that an
An experiment consists of drawing two balls without replacement from an urn containing six balls numbered 1 to 6.Describe the sample description space(omega).What is omega if the ball isreplaced bef
Derive a minimum-cost realization of the four variable function that is equal to 1 if exactly two or exactly three of itsvariables are equal to 1; otherwise it is equal to 0.
Given a 16-bit number stored in memory at address x4000. Find theposition of the least significant zero. The program will need toload the number from memory and analyze it to detect the locationof t
A system with many components has 3 sensors (x, y, and z)monitoring separate sections of the system. Given that sensor xgenerates an output if there is a mild fault, sensor y generates anoutput if t
A delta-connected load and a wye connected capacitor bank are supplied through a feeder. The delta connected load consists ofthree identical resistive-inductive impedances of Zdelta = 50 angle40 per
Use the MATLAB function file you created to create an echo signalusing your original speech signal and a constant attenuation. Youwill need to create a signal that is a scaled version of theoriginal
determine the displacement noise of the sensor with the electrodes at a position midway between maximum andminimum separation if the output signal is filtered to provide bandwidth of 10, 100, and 10
You'll get a raise if the system can be modified to acquire a 12 bit sample every 100 milliseconds- but it needs to be done by tomorrow! The first thing the engineer does is to measure the noise on
If the thermometer is placed in a bath, the temperature of which is changing linearly at a rate of 10degrees/minute, how much error does the thermometer show
a balanced 3 phase generater delivers 9.6 kw to a wye connectedload with an impedance 30 - j40 per phase. what is the linecurrent IL and line voltage VL
Shortest distance between two points. LetP1=(x1,y1) andP2=(x2,y2) be two given points.Find the third point P3(x3,y3)such that d1=d2 is minimized, whered1 is the distance from P3 to P1and d2 is the d
A lightning bolt carrying 30,000 A lasts for 50 micro-seconds.If the lightning strikes an airplane flying at 20,000 feet, what is the charge deposited on the plane
The electric motor in a street car develops a power output of80 hp at 1200 rpm as the vehicle moves up a hill at a speed of 30mph. Assume the gearing losses are negligible, calculate: (a) The torque
A large reel of paper installed at the end of a paper machinehas a diameter of 1.8m, a length of 5.6m and a moment of inertia of4500 kg-m2. It is driven by a directly coupled,variable-speed DC motor
A 1.5 kW heater and a 5 hp induction motor are operated from a 208V, three-phase supply. The motor has a full load efficiency of 80% and a full load power factor of 0.85. What is the motor current a
If the circuit electronis produce a voltage that is linearly proportional with a sensitivity of 2 V*pF^-1 to the differencebetween a 10 pF efrence cacacitor and the capacitance sensor, what is the
Themotion of this platform results in a displacement that results in acorresponding change in the electrode separation. The movingelectrode has a diameter of 8mm. -If the capacitance of this sensor
What is the approximate value of the voltage gain of an emitter follower Why may such a circuit be useful What are the values of input and output impedances of the emitter follower you expect to measu
designing a digital thermometer, which will display temperatures from -60 degrees F tp +140 degrees F. (thesystem displays the temperature to the nearest degree, so you will not need to display frac
a positive test charge is used to explore the field of asingle positive point charge Q at P(a,b,c). if the test charge isplaced at the origin, the force on it is in the direction0.5ax-0.5sqr(3ay), a
Calculate the total capacitance of the structure that consists of a dielectric inserted between two conductive parallel plates that are separated by adistance 3d. The dielectric of thickness d is in