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 a simple first-order system given below
C(s)/R(s) = K/(s+a)
From a laboratory testing, the response for a unit ramp function is presented in the picture below, c(t).
Assuming zero initial conditions.
a. Obtain the expression for the time constant of the system.
b. Find the value of a.
c. Find the value of the constant K.
d. Find the steady state error.
i) Identify the PSK type and calculate the bandwidth if the modem is transmitting with 9600bps and 2400 baud. ii) Suggest a way to reduce the baud rate to 1200 baud and calculate the new bandwidth.
Water is being heated in a vertical piston-cylinder device. The piston has a mass of 15 kg and a cross-sectional area of 120 cm^2. If local atmospheric pressure is 99.5 kPa, determine the temperature at which the water will start boiling.
Nominally, the short lead of the diode is the cathode, i.e., the negative lead. However, you can identify the cathode more reliably by noting that one side of the LED's housing has a at spot at the base; the terminal closest to this at spot is the..
An ideal 3 phasemachine runs at 1800 RPM with a torque or 20 Nm. It is connected to a 220 V line-to-linesource and draws a current of 14 A. Determine the power factor and the per phase magnetizing reactance for the machine.
find the series element or elements that must be in the enclosed container to satisfy the following conditions. a. average power to circuit = 300W b. circuit has a lagging power factor
A parallel RC circuit has been connected to a voltage source for all time. R=0.025 Ohms, C= 0.125 farad and v(t)= 10 sin (5t). 1 Derive the current I(t), delivered by the source tothe RC circuit as a function of time.
Is there a point along the line joining charges qA and qB where if you placed charge qC it will experience no acceleration? If so, where? Specify the distance to qA.
We need to combine (in series or in parallel) an unknown inductance L with a second inductance of 4H to attain an equivalent inductance of 3H. Should L be placed in series or in parallel with the original inductance? What value is required for L?
Design a sine wave oscillator using the op-amp that provides the output signal with amplitude of 4V to 6.5V and a frequency of 1kHz.
Calculate the chemical concentrations in reactor as function of reactor length. Plot the results. What is the optimal length to maximize P1
A unit of power often used for electric motors is the horse power (hp), which equals 746W. A small electric car is equipped with a 40-hp electric motor. How much energy does the motor deliver in one hour
Write the VHDL architecture file for a J-K flip-flop that toggles on each falling clock edge. Use J and K for the inputs, Q for the output, and CLK for the clock. All signals are BIT type.
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