ENG 259 - Technical Writing Newtown Creek Memo Assignment: Rhetorical Context: You are a petroleum engineer working for Enviro-Clean, a company dedicated to cleaning up polluted waterways in urban areas. In March 2017, Enviro-Clean won an $8.5 million New York city contract bid to clean up Newtown Creek, a polluted waterway located on the border between Brooklyn and Queens. In April 2017, you were assigned to the position of Lead Project Manager responsible for overseeing the direction of Project Newtown Creek. In this role, you have been directing three teams of subordinates so that Enviro-Clean can begin the actual clean-up efforts, which the company’s Board of Directors hope will take place before or by September 2018. By October 2017, several months after taking on your project manager role, you have successfully been interacting with your three teams of subordinates. (There were some glitches here and there but, overall, your interaction with the teams has been effective and productive.) You are confident that the clean-up efforts can actually begin in July 2018. Under your supervision, Team A, comprised of other petroleum engineers and a few Human Resources staff members, has been able to subcontract Pure H20, a highly qualified wastewater treatment engineering firm to test and treat the polluted water in the waterway throughout the duration of the clean-up efforts. Team B, mostly Quality Assurance professionals and company attorneys, was able to secure all the required city and state permits necessary to build your clean up facilities on the creek. Team C, comprised of Enviro-Clean mechanical engineers and outside mechanical engineering consultants, was able to design and build the necessary equipment your company will need to perform the clean-up efforts. On October 31, 2017, during a project planning meeting, Susan Canalski, Senior VP of Project Planning, tells you that the Board of Directors will probably be requesting a detailed progress report from you in the coming weeks regarding Project Newtown Creek. In the meantime, she asks you to send her a short memo (less than one page) that gives her a preliminary update discussing what’s been accomplished thus far regarding Project Newtown Creek. Task: Write a clear, concise memo offering an update concerning what’s been accomplished thus far regarding Project Newtown Creek. As you write, consider the above rhetorical information, and decide what should be included and what should not be included. Make sure you are being comprehensive enough without being unnecessarily wordy. Make sure your dates and target audience reflect the rhetorical context. Consider the visual elements of the memo as well as the verbal and consider using bullets to highlight the most important information. Make sure the memo is easy to read and make sure you proofread, proofread, proofread.

Explain, using your own words, how a solar cell works. Please include the description of all relevant physical processes, such as charge carrier generation, recombination, and collection. Include a descriptionof carrier concentration upon illumination.

Length should be 1 page ,12 font, single spaced.

in order to destroy a DNS server what kind of attack can you propose? discuss possible protections to your proposals

What is the advantages and disadvantages of :

- critical sampling.

- over-sampling.

- under-sampling.

Design a sense amplifier for a 4 words of 4 bits SRAM. Using CMOS.

Digital Electronics.

how one of the JFETs acts as the current source that forces I_o to remain constant

A three phase 10kW, 1700rpm, 60Hz, four poles, Y connected induction motor has a no-load speed of 1750rpm. The rotational mechanical losses are constant and equal to 500W. The core losses are constant and equal to 300W. The copper losses in the stator equal to the copper losses in the rotor at full load. If the rotor resistance per phase is 0.25?, calculate the following:
a.The frequency of the induced current in the rotor circuit at full load.
b.The percentage speed regulation of the motor.
c.The efficiency of the motor at full load.
d.The power transferred in the air gap at full load.
e.If the starting torque of the motor is five times the full load torque, calculate the starting currentin the rotor circuit.

USE MATLAB. PROVIDE MATLAB CODE FOR CALCULATIONS AND GRAPHS!

A salient-pole synchronous generator with saturated synchronous reactances Xd = 0.78 per unit and Xq = 0.63 per unit is connected to a rated-voltage infinite bus through an external impedance Xbus = 0.09 per unit.

a) Assuming the generator to be supplying 0.25 per unit rated real power, add a plot of the per-unit armature current as a function of field excitation as the field current is varied in the range for which the per-unit armature current is less than 1.0 per unit. Repeat for generator output powers of 0.50 and 0.75 per unit and add plots on the same axis.

HINT: The final result will be a plot of V-curves for this generator in this configuration.

LIBRARY ieee;

USE ieee.std_logic_1164.ALL;

ENTITY Vendingvhdl IS

PORT(

Clk                            : IN        STD_LOGIC;

Change                    : OUT    STD_LOGIC_VECTOR(1 downto 0);

Inputs                      : IN        STD_LOGIC_VECTOR(1 downto 0);

output                     : OUT    STD_LOGIC);

END Vendingvhdl;

ARCHITECTURE vending of Vendingvhdl IS

                              TYPE STATE_TYPE IS (empty, fivecent, tencent, ready);

                              SIGNAL current_state, next_state   : STATE_TYPE;

BEGIN

Combinational LOGIC

COMBINE: PROCESS (inputs)

BEGIN

                              CASE current_state IS

                                             When empty =>

                                                            IF inputs = “00” THEN

                                                                                          next_state <= empty;

                                                                                          output <= ‘0’;

                                                                                          change <= “00”;

                                                            ELSEIF inputs = “01” THEN

next_state <= fivecent;

                                                                                          output <= ‘0’;

                                                                                          change <= “00”;

ELSEIF inputs = “10” THEN

next_state <= tencent;

                                                                                          output <= ‘0’;

                                                                                          change <= “00”;

ELSEIF inputs = “11” THEN

next_state <= ready;

                                                                                          output <= ‘1’;

                                                                                          change <= “10”;

                                                            ENDIF;

                                             WHEN fivecent =>

                                                            IF inputs = “00” THEN

next_state <= fivecent;

                                                                                          output <= ‘0’;

                                                                                          change <= “00”;

ELSEIF inputs = “01” THEN

next_state <= tencent;

                                                                                          output <= ‘0’;

                                                                                          change <= “00”;

ELSEIF inputs = “10” THEN

next_state <= ready;

                                                                                          output <= ‘0’;

                                                                                          change <= “00”;

ELSEIF inputs = “11” THEN

next_state <= ready;

                                                                                          output <= ‘1’;

                                                                                          change <= “01”;

                                                                                          change <= “10”;

                                                            ENDIF;

                                             WHEN tencent =>

                                                            IF inputs = “00” THEN

next_state <= tencent;

                                                                                          output <= ‘0’;

                                                                                          change <= “00”;

ELSEIF inputs = “01” THEN

next_state <= ready;

                                                                                          output <= ‘1’;

                                                                                          change <= “00”;

ELSEIF inputs = “10” THEN

next_state <= ready;

                                                                                          output <= ‘1’;

                                                                                          change <= “00”;

ELSEIF inputs = “11” THEN

next_state <= ready;

                                                                                          output <= ‘1’;

                                                                                          change <= “01”;

                                                                                          change <= “10”;

Please complete the following VHDL code...I am implementing a simple vending machine FSM

Design a 9’s complement of a Binary Coded Decimal

Draw the schematic and code for an Arduino controlled system using a temperature sensor and fan.

you are going to research 2 features of the microcontroller that you have selected in week 1. In a 5 minute power point presentation, with a couple of slides, you will:

Describe the architecture of the microprocessor (memory Sram) selected microcontroller with an emphasis on its multiple registers.

Give a quick description of each supported addressing mode

1. Compare the terminal velocity of a 10 nanometer particle with a 100 nanometer particle. Which one “falls” through the air faster? What are the approximate speeds of both particles as they “fall?” Use Equation 2.1 on page 35 in your analysis. Also use Pg = 1.225 Kg/m³ and Pp = 1000 Kg/m³.

2. What is “fume fever?”

3. What are CCNs and how are they affected by nanoparticles?

4. Why is the amount of dimethyl sulfide (DMS) produced by phytoplankton a concern?

5. What are the effects of cosmic rays on Earth’s atmosphere?

can a third body create motion in faradays law of Electromagnetic induction