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!
Consider the system represented in the figure
where
Gp (s) = 1/s(10s + 1) and D(Z)= K(1 + z/z-1) and T = 0.1 s.
1. Obtain the closed loop r-to-y and e-to-y transfer functions in the z-domain
2. Obtain the characteritic equation
3. Obtain the static (dc) gain of the closed loop system
4. Detemiine the range of values of K for the system to be stable
5. Let Kmax be the upper limit of K for stability. Obtain the response of the system to a unit step and check die steady-state error for K= Kmax/2. Comment on the results.
6. For the same conditions of the previous question. obtain the response of the system to a ramp unput and check the steady-state error. Comment on the results
A certain parallel circuit coornsists of onrely 1/2 W resistors each having the same resistance. The total resistance is 1 k ohm and the total current is 50mA. If each resistor is operating at one-half its maximum power level
The total lighting load is 8 KW.The national electric code requires that no circuit breaker belarger than 20 Arms with a 25% safety margin. Determine the number of identical branch circuits needed for this requirement.
A single phase cyclo converter with mid point configuration is used for obtaining an output frequency of 1/3 times the input frequeny.Turns ratio from primary to upper seconday is 1/1 and to lower secondary is 1/2.
An amplifier represented with an input resistance of 10k ohm, an output resistance of 1k ohm, and the open circuit voltage gain of 1000 V/V is connected to a signal source of 10 mV peak amplitude with an internal resistance of 100k ohm.
When the input x(t) = 5u(t) is applied to a linear second-order circuit the response of the state variable is y(t) = 10e^(-100t)-5e^(-200t) + 5. Design a simple RLC circuit that would produce all of these responses.
Drift velocity the actual (physical) velocity of electrons along the wire. Transmission velocity the rate at which information can be transmitted electronically using conducing wires. How is it possible that the transmission velocity is so much faste..
A receiver has a sensitivity of 0.3 µV. The same receiver can handle a signal level of 75 mV without overloading. The receiver has a blocking dynamic range of 80 dB. If the desired signal has a level of 10 µV
i) A table of values of the normalized magnitude of the voltage phasor on the line as a function of position on the line, with the normalization done relative to the value of the voltage magnitude at the voltage maximum point on the line.
A 100uf capacitor is initially charged to 100V. We want 90% of the initial energy to remain after 1 minuet. What is the the limit on the leakage resistance for the capacitor
1.Explain aluminum migration in device contacts, and propose possible solutions for the aluminum spikes caused by the migration. 2.What are the two methods for the first step of impurity doping Why a second drive-in step is needed
A three phase bridge rectifier has a purely resistive load of R= 100 ohm and is supplied from a 280 V, 60 Hz supply. The primary and the secondary of the input transformer are connected in Y. Determine the average output voltage of the rectifier
Asssume that you are to design a synchronous TDM carrier to support 30 voice channels using 6-bit samples and structure similar toT1.Determine required bit rate
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