Use a 2N7002 MOSFET, connect the source to ground and add separate DC voltage sources to the gate and drain. Set the voltages to 2.5 V (gate) and 5 V (drain). Save an image of your circuit and include it in your document. Perform a dc operating point (DC op pnt) simulation and paste the output (as text) in your document. Confirm that the operating point is at approximately VGS = 2.5 V and ID = 62 mA. [3 marks]

b) Use your circuit and the “DC sweep” simulation option to generate the drain current characteristics for this MOSFET. You should setup the drain voltage as the first source to sweep (from 0 V to 10 V at 1 mV intervals) and the gate voltage as the second (from 1 V to 3 V at 0.25 V intervals). Run the simulation and include a plot of the drain current in your document (your plot should, of course, consist of multiple curves). NOTE USING LTspice

1. One of the half-reactions for the electrolysis of water is

2H₂O(l) →O₂(g) + 4H⁺(aq) + 4e⁻

If 0.992 L of O₂ is collected at 25°C and 755 mmHg, how many faradays of electricity had to pass through the solution?

2.

+0.94 V

–0.94 V

+0.67 V

–0.67 V

+1.34 V

3. One of the half-reactions for the electrolysis of water is

2H⁺(aq) + 2e⁻ →H₂(g)

If 0.845 L of H₂ is collected at 25°C and 782 mmHg, how many faradays of electricity had to pass through the solution?

Alternative Inventory Methods

Frate Company was formed on December 1, 2015, and uses the periodic inventory system. The following information is available from Frate's inventory records for Product Ply:

A physical inventory on March 31, 2016 shows 1,600 units on hand.

Required:

For each method, enter your answers in chronological order.

Prepare schedules to compute the ending inventory at March 31, 2016, under each of the following inventory methods:
1. FIFO

2. LIFO

3. Weighted average (For the weighted average method, round the average cost per unit to two decimal places.)

Part 2: Avogadro’s number estimation
Although Avogadro’s number is a huge number, it is possible to estimate it by a simple
experiment. In the experiment a monolayer of stearic acid (SA) molecules is formed on the
surface of water. Based on the amount of SA necessary to cover the surface and the given cross-
sectional area of one SA molecule, Avogadro’s number can be calculated.
A group of students performed the following
experiment using a glass container with the
diameter of 14.5 cm. They started by filling up
the container with water to the rim. Then they
were adding drop by drop stearic acid (SA) on
the surface of water. One drop of SA solution
was measured to contain approximately 1.4 x
10-6 g of SA. In their experiment students
found that 27 drops were enough to create a monolayer of SA on the water surface. In another
experiment the cross-section area of one SA molecule in a monolayer was found to be 0.21 nm2.
The molecular formula of stearic acid is C18H36O2.
a) Discuss with your group how you can use the results of this experiment to estimate
Avogadro’s number. List all the steps in the proposed calculation.
b) Follow the steps to complete the calculation and answer the following question: Do you
think the students performed a successful experiment? Explain.
Hint: use the following formula to calculate surface area of water:
??????? ???? ?? ????? = ??
2

To integrate a paraphrase into your own discussion, introduce it with a signal phrase that names the author and then provide a full citation at the end.

Click "true" if the following citation is correct.

As PC World columnist Daniel Tynan points out, “Employees could accidentally spill confidential corporate information … or allow worms to spread throughout a corporate network” (8).

The author of the course textbook offered his definition of religion. Based on your own spiritual understandings and beliefs, do you agree with this definition? Explain your reasoning. Cite references where possible.

Corduon's definition of religion is: "A religion is a system of beliefs and practices that directs a person toward transcendence and thus provides meaning and coherence to a person’s life."

Chapter 2 discusses the guidelines for document retention and destruction. Obviously, we can't keep everything, but what are the rules for retention and destruction?

1. Discuss in your own words the purpose of document retention and destruction.
2. What are the guidelines for retention and destruction?

Note: Texbook we're using-Payroll Accounting 2020 6th edition, Author: Jeanette M. Landin

1. Discuss the TANF examples in class between Sarah and Naomi discussed in Chapter 2. You can use graphical illustrations, but they are not required for your answer. What are the implications to TANF recipients? Your textbook author seems to support the goal of increasing work hours for single parents by reducing benefits. Is this in the best interest of society? What is your opinion?

There are always risks associated with the experimentation of a new manufacturing process or with the entry into a new global market, the risks of failure. How should one decide to proceed or not to proceed with a risky venture? What is the proper level of risks to take? Book Title Engineering Management Author C. M. Chang ISBN 978-1-4987-3007-5

Create a C# application for Library that allows you to enter data for books and saves the data to a file named Books.txt. Create a Book class that contains fields for title, author, number of pages, and price of the book and ToString() method. The fields of records in the file are separated with asterisk (*). Expecting sentinel value for ending the process of writing to file is "000"