### Transfer Function Determination

Can you help me find the transfer function IL/Vs? See attached for circuit layout.

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Can you help me find the transfer function IL/Vs? See attached for circuit layout.

How much current flows through the 1k ohm resistor in parallel with the current source? See attached file for circuit diagram.

See attached file for circuit diagram. I need some help finding voltage and current, and determining if Vbg 3V or -3V.Is I2 1A or -1A?

I need some help with this question, I keep getting it wrong. 'Find the expression for the output, C, of the logic circuit shown in the following figure:'. See attached file.

See attached dwg. Can you please show me how to find the magnitude of Z (The impedience "looking in") as a function of frequency from 10Hz to 100KHZ? Note the inductor is 1mH the resistor 100 Ohms and the cap 1uF.

How would I sketch a bode plot for the following transfer function: V2/V1=20jf/10,000/(1+jf/10,000)(1+jf/1,000,000)

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Two discrete time systems are connected in series. Their input-output difference equations are: T1[.]: w[k] = 0.25x[k-2] and T2[.]: y[k] = 0.5w[k-1] + 0.5w[k-2] Determine the overall input-output difference equation relating y[k] to x[k] and determine the impulse response of the overall system using convolution.

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Refer to attached circuit diagram. a) Write the loop equations for the circuit. b) Take Laplace transform of the equations c) Solve for the current through the 5 ohm resistor.

Find equivalent resistance of circuit (see attachment) by using the Tee-Pi conversion. See attached file for full problem description.

In the circuit of Figure 2.17 (see attached file), if v1=v/4 and the power delivered by the source is 40 mW, find R, v, v1, and i. Given: R1=kilo-ohms, R2=10 kilo-ohms, and R3=12 kilo-ohms. Please show your steps. Thanks.

Write a Matlab script to plot the transfer characteristics of a resistor as shown in Fig. 1.1 (step 10) with V=1V and R=1kΩ. (Use these commands, R=1000; V=[0: 0.1:1]; I=V/R; plot(V-I)). Are these graphs identical? See attached file for full problem description.

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Consider the following system whose state space representation is as follows: x'1 -1 1 α x1 0 x'2 = 0 -2 1 x2 +

Consider the following system whose state space representation is as follows: x'1 1 1 0 x1 2 x'2 = 0 -1 1 x2 + -1

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Find the relationship between the gain and phase margins for the two graphs attached.

I need some help with these questions: 2. Calculate the linear state space matrices A,B,C and D for system that is described by the state equations, for deviations from uop = [-1, 1]^T, xop = [1,1,0]^T and yop= [0] (see attached file for better formula representation). 3. A linear system is described by its transfer functio

The response of a second order system obtain in a step test is depicted in Figure 3. It is known that the nth overshoot Sn of the response is given by, where c is the damping ratio. Use this and the response obtained to: i. Find values of the damping ratio c and the natural radian frequency. ii. Deduce the system transfer fun

Consider the following system whose state space representation is as follows: (see attached file for better representation) x'1 0 1 0 x1 0 x'2 = 0

Using Superposition theorem for independent sources (i.e. using ohm's law and applying the current divider rule) I would like to check the equations used to find the voltage across R4. RL is known so workings do not need to be shown. (See attached file for circuit diagram) This is a check for me as I am studying for an exa

Find the transfer function and draw the asymptotic bode magnitude and phase plots for the circuit shown. (see attached file for more information)

Consider the system shown in the attachment. Draw a bode diagram of the open loop transfer function, and determine the value of K such that the phase margin is 50 degrees. What is the gain margin of this system with the gain of K?