Analog-to-Digital convertor, modified. Assume that you have a 12-bit A/D converter that can digitize an analog voltage over the range of 0.00 Volts to + 3.30 Volts (just like the one in the TM4C123G).

(a) What is the minimum voltage that an analog input voltage could change and be guaranteed to be detected by a change in the digital output value? E.g. in millivolts or microvolts.
(b) What is the binary number that represents an analog voltage of +1.11 volts?
(c) Suppose that the A/D converter is connected to a microprocessor with a 16-bit wide data bus. What would the hexadecimal number be for an analog voltage of +2.96V?
(d) Assume that the A/D converter is a successive approximation-type A/D converter. How many samples must it take before it finally digitizes the analog voltage?
(e) Suppose that the A/D converter is being controlled by a 1 MHz clock signal and a sample occurs on the rising edge of every clock. How long will it take to digitize an analog voltage?

Thank you for the help! Much appreciated!

How is a megger test performed on an XLPE cable? Like, to what parts are the megger terminals connected to? And what does each result indicate? Like what does 0 mean, and what does infinity mean? Please provide me with a simplified circuit of the connection between the megger and the cable.

I am trying to plot a difficult function in MATLAB, however I need to understand the basics first.

I am trying to plot

n=0

for x=0:0.01:2pi

n=n+1

y(n)=sin(x)

end

I beleive what this says, is that I want to plot sin(x) over a full period hence from o to 2pi, and I beleive the 0.01 is the incremenation along the x-axis. I am not sure what my n is doing

Could smeone please graph this for me with the MATLAB code as well, and show was you were doing and what the functions and things mean for exaple what ":" means and so on

Is QPSK is not secured network?

Is QPSK shared?

We have a controller, and every time the Operator changes the Set Point, the controller responds, and gets the process sorted out. Now, somewhere, we have read that load disturbances needed to be considered in processes, as well. How will this controller react, if there is a load disturbance, and not a Set Point change? provide a basic answer to this.

Using relevant diagrams, explain the operational of master-slave JK Flip-Flop.

4.11)The equivalent circuit parameters of a 150 kVA, 2400 V/ 240 V, 60 Hz transformer are as follows:

RHV = 0.21Ω, RLV = 2mΩ, XlHV = 0.45Ω, XlLV = 4.6mΩ, XmHV = 1.6kΩ, and RcHV = 12kΩ.

The transformer delivers to a load, rated current at a power factor of 0.85 lagging at rated voltage. Determine the input voltage, current, apparent power and power factor, (a) using the approximate equivalent circuit, and (b) not using the approximate equivalent circuit.

Problem 4.12 For the transformer in problem (4.11), determine the efficiency when operating with, 1. rated current, rated voltage and lagging power factor of 0.8, 2. 80% of rated current, rated voltage, and unity power factor. Problem

4.13 Calculate the voltage regulation of the transformer in problem (4.11) when delivering,

1. rated current at 0.9 lagging power factor,

2. rated current at unity power factor, and

Explain to me how a metal oxide semiconductors field effect transistor works, and how it is applicable to the wind industry. give detailed examples for full credit

1. A sinusoidal voltage wave on a transmission line has real amplitude, V_0. The wave is expressed in phasor form as

V_s(z) = V_0*e^(-alpha*z)*e^(-j*(beta)*z)

a. In which direction does this wave propagate and why?

b. Express the given wave in real instantaneous form.

c. The parameters of the line, operating at ω= 6.0×10^8 rad/s are L = 0.350 μH/m, C = 40.0 pF/m, G = 0 and R = 15.0 Ω/m. Find α,β,λ, andZ_0 (in magnitude and phase).

d. Calculate the phase velocity of the wave, and find an expression for the time-average power in the line, as a function of distance, z , where V_0 = 13.7 V.

e. Find the distance from z = 0 over which the wave power is reduced by 10dB, and evaluate the power in mW at that location.

Question 1: A Multiplexer (MUX)

a) Write truth table and draw symbol for a 4-to-1 MUX. (1 mark)

b) Write VHDL code for the above multiplexer. (1 mark)

c) Write VHDL code for a test bench and simulate the design. (1 mark)

d) Implement the design on FPGA, with inputs connected to switches and output to LED. (1 mark)

How is modulation done in a full carrier AM (time domain) circuit? Do we just add the carrier signal to the modulating signals?

Define or describe the following terms as applied within an electronics environment and relative to our class.

A - High Pass Filter

B - Low Pass Filter

C - Zener Diode (What is a unique feature of a zener diode?)

D - N Channel JFET (draw the symbol, label and descrive the leads)

E - Very Large Scale Integration

F - Electrostatic Discharge

G - Light emitting diode (how does an LED produce light?)

H - Photovoltaic cell (describe how a solar cell functions)

I - List the characteristics of the Common Base Circuit, Common Emitter circuit, and the Common Collector circuit

J - Forward Baised

K - Reverse Biased

Interrupts are used in many fields of industry. Give an example of the applications of interrupt. You can also share the interrupts that may be use in your senior project.