Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
In the system shown in Figure P7.22, the discrete-time system is a linear-phase FIR lowpass filter designed by the Parks-McClellan algorithm with δ1 = 0.01, δ2 = 0.001, ωp = 0.4π, and ωs = 0.6π. The length of the impulse response is 28 samples. The sampling rate for the ideal C/D and D/C converters is 1/T = 10000 samples/sec
(a) What property should the input signal have so that the overall system behaves as an
(b) For the conditions found in (a), determine the approximation error specifications satisfied by |Heff (jΩ)|. Give your answer as either an equation or a plot as a function of Ω.
(c) What is the overall delay from the continuous-time input to the continuous-time output (in seconds) of the system in Figure P7.22?
A beam of X-rays with a wavelength l of 0.15 nm is directed at a crystal whose planes have a spacing of 0.25 nm. How many diffraction peaks (each arising from a different order n) are possible
Two infinitely long coaxial cylinders ofradii a and b ( a > b) carry surface charge+ λ and -λ respectively. Find the E field in theregion inside the inner cylinder, between the cylinders, andoutside the cylinders.
Next, if I have 12Vdc and 1500mA going into a resistor then to and led then to ground, how do I figure the resistor that will protect the lead?
A certain 12V dry-cell battery, completly discharged, requires a current of 100mA for 1 hour to completely recharge. What is the energy storage capacity of the battery (in kJ), assuming the voltage does not depend on its chage status.
a boatman must carry a wolf a goat and a cabbage across a river in a boat which is so small that he can carry at most
A circuit element hiden inside a paper bag draws a current that varies with time t (in seconds) according to the current function i(t) = 0.032 sin(2350·t) Amps, while the voltage drop across this element is given by the function v(t) = 8.27 cos(23..
A 12 V car battery delivers 150 A of current during startup. If it takes one second to start the car, how much energy is supplied by the battery during ignition
What is the feedback factor. If a manufacturing error results in a reduction of A to 103, what close-loop gain results? What is the percentage change of Af corresponding to this factor of 100 reduction of A.
Assume that the memory locations M[$20], M[$21] and M[$22]. Write a 68HC11 assembly language program (with lots of comments) that will determine the sum of the largest two numbers and store its value in M[$23].
Determine the distance from a parabolic reflector of diameter D=10 m to the boundary of the far-field region. The antenna is being used to transmit a 4.1 GHz signal.
1. Calculate the Fourier transform of f(t)=5 sinc ([t-0.2]/2), and graph the magnitude and phase as function of f. 2. A military satellite uses 10 GHz for the downlink frequency. The distance to the satellite is approximately 36000 km.
Determine the time dial and instantaneous setting of the ground relay element associated with the main circuit breaker.
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd