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!
With reference to Example 18.2, we wish to shorten the trapezoidal speed profile cycle time by accelerating the motor to a maximum speed of 1,800 rev/min. If we still allow 1 s for acceleration and deceleration, how long will the cycle time be?
EXAMPLE 18.2
Selecting a Trapezoidal Speed Profile to Match a Desired Motion Profile Problem Determine the trapezoidal speed profile required to move a load 0.5 m in 5 s. Analyze the motion of the motor.
Find the transfer function and the difference equation for a 2nd -order FIR filter that has unity d.c. gain, but for which the given input x(k) produces zero forced response. (Your filter will have a "notch" at the given frequency, and H(1) =1.)
What is the requirement for the phase response (transfer function) of each of these links to avoid distortion of the transmitted waveform?
Methods used to eliminate noise from a spatio-temporal signal, Name and describe, in detail, 2 methods used to eliminate noise from a (spatio-temporal) signal. This question requires a clear, detailed explanation of the methods. Mathematical equation..
Using a slotted line, the voltage on a lossless transmission line was found to have a maximum magnitude of 1.5 V and a minimum magnitude of 0.6 V. Find the magnitude of the load's reflection coefficient 'Omega'.
the circuit should have a thermistorthat gives a linear out of 100-200Ω for temperature reading of 0-100 deg. let the circuit use the thermistor to control the heater so that it provide a constant temperature that can be selected between 50-80deg.
Consider an ideal 12-bit ADC with Vref=5V is used to sample a1v p-p sinusoidal signal that has a 2.5v offset. What is the boolean output if the input voltage is 3.333v
find the magnetic field in the space between the wire and the sleeve; and also in the space outside the sleeve. (that is , find the mag field at a distance 'r' from the center of the wire when b c )
What is the smallest frequency that can be used to sample each of the following continuous-time signals such that the signal can be recovered from the discrete samples (a) \(x(t)=1+cos(2000\pi t)+cos(4000\pi t)\)
Draw the signal flow graph for a lattice filter that implements an all-pole system such that when the input is x[n] = δ[n], the output is the signal s[n] given above.
Explain why an N-bit signed magnitude representation allows you to represent only 2N - 1different numbers.
determine (a) the thickness t for which the maximum shearing stress is 300 psi, (b) the corresponding shearing stress at point E. Also sketch the shear flow in the cross section.
A two stage counter has two input, M and N. (a) Design a counter assuming the outputs come directly from J-K flipflops. (b) Design the counter assuming a two-stage binary counter is used with the J-K flipflops outputs decoded.
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