roidaiz14

A simple Zener voltage regulator is required to provide a steady regulated

output voltage of 10 V under a maximum load of 80 mA, while the input

voltage to the regulator varies between 12 V and 14 V.

17.1 Calculate the maximum rated current value of a Zener diode to be

used

17.2 Calculate the minimum power for the Zener that could be used

safely.

17.3 If a 5 W rated Zener were to be used in this circuit:

(i) Calculate the maximum rated current value of a Zener device

to be used

(ii) Calculate the range of possible RS. limiting resistor values.

(iii) Suggest a suitable standard E12 resistor value

If a container can hold 2.0 gallons and 5.0 liters of water are added how many more liters of water can be added to completely fill the 2.0 gallon container 

How many moles of Aluminum nitrate are needed to produce 100.0g of Aluminum bromide?

Prove that the quadrilateral ABCD with for vertices A(-2, 2), B(4, 2), C(2, -2), and D(-4, -2) is a parallelogram by showing that both pairs of opposite sides are congruent

1. Regarding the gas properties in this lab (i.e., volume, temperature, pressure, and number of particles), what was changed? What was not?

2. What was the gas that was used in this lab? If you replace it with other gas (e.g., hydrogen, oxygen, helium, etc.), do you expect to observe significantly different results? Explain.

3. How are the V/T ratios compared to one another in different temperatures, approximately close or significantly different? Explain.

4. If you use different units for your measurement, for example, K instead of °C, do you expect to get very different numbers? Explain.

5. The air is a mixture of many gases such as nitrogen, oxygen, carbon dioxide, etc. How is the volume of nitrogen compared to other gases: greater, the same, smaller? Explain.

Please define the following Key Terms.

1 Probability

2 Ego

3 Informed consent

4 Validity

5 correlation

6 Longitudinal study

7 Volunteer Bias

8 Abstinence

9 Theory

10 Genital stage

11 Participation observation

12 100% sampling

13 confidentiality

14 Self-actualization

15 Reliability

16 Superego

17 Random sampling

18 Response rate

19 Sexual Pathology

20 Interview bias

21 Case study

22 Dependent variable

23 Correlation

24 Sample of convenience

25 Gender bias

26 Libido

Please define the following Key Terms. 3

1 Non-verbal Communication

2 Nondefensive listening

3 hedgeword

4 Disclaimer

5 Tag question

6 overgenralization

7 Self-disclosure

8 Computer-mediated communication( CMC)

9 Emotions

10 overkill

11 Emojis

12 Active listening

13 Genderlect

14 Question statement

15 Name calling

Directions: record any of the following events that you observe in your daily routine:

• Any elements, compounds, mixtures or solutions
• Any physical or chemical changes in the elements, compounds, mixtures, or solutions
• Any chemical reactions
• Any event that illustrates any of the gas laws
• In your notes describe the event and relate it to the concepts from the course. You should write in your own words, describing the events as they happen

A gas storage tank is a 1.72 atm and 35 o C. What temperature is

the gas at if the pressure increases to 2.00 atm?

What is Sonogashira Reaction? Write its plausible mechanism by giving a appropriate example?

Calculate the equilibrium PCO2 at 25°C for reaction below. Report your

 answer to three significant figures. CaCO3(s) ⇌ CaO(s) + CO2(g)

The ship you are controlling has landed on a Kuiper Belt Object and collected some samples. It is now time to take off from the object with enough speed that you are able to escape from the body and get positioned for further scientific studies.

Your ship has a mass of 602 kg.

The object the ship is on has a radius of 63 km and has a density of 1993 kg/m^3.

When you are ready to make your prediction, click on the end button.

Find the values for M, N, P, and x in the equation log3(M/N)=log3(P)=x

Question 2 What are the foci of (x^(2))/(24)-(y^(2))/(25)=1 ? Select all that apply.

Do a good analysis from this quote of the book Portland good life

The future community the one we need must be vital and authentic, mixing profit with what Thomas Jefferson called virtue, Christ called love, and Lewis Mumford called faith. This will demand more equanimity and compassion, but what community does not? (page 209)

What volume of 0.10 M NaOH can be prepared from 250. mL of 0.30 M NaOH?  

a. 0.75 L  

b. 750 L  

c. 0.25 L  

d. 0.075 L  

e. 0.083 L

"Watch your thoughts, for they become words. Watch your words, for they become actions. Watch your actions, for they become habits. Watch your habits, for they become character. Watch your character, for it becomes your destiny."

1. Conduct an internet search to determine the author of the preceding quote.

2. Answer the following questions in a short essay form.

a. What does this quote mean to you?

b. Do you think it has merit? Justify your answer with examples.

c. How does this relate to the habit of thinking before taking action?

d. More specifically, how does this relate to making responsible decisions?

e. Provide some examples of how you avoided conflict by "thinking first."

XYZ, Inc. is a calendar-year corporation that began business on January 1, 2017. For 2018, it reported the following information in its current year audited income statement. Notes with important tax information are provided below. 

Reconcile book income to taxable income on worksheet (below).

Notes:

1. XYZ owns 10% of the outstanding Home Corp. (HC) stock.  Home Corp. reported $2,000,000 of income for the year. XYZ accounted for its investment in HC under the equity method and it recorded its pro rata share of HC’s earnings for the year. HC also distributed a $100,000 dividend to XYZ.
2. Of the $20,000 interest income, $5,000 was from Ford Motor, $7,000 was from a Toyota, $6,000 was from a Town of Presque Isle municipal bond, and the remaining $2,000 was from an investment in a CD (certificate of deposit).
3. Life insurance proceeds from death of the CFO.
4. This includes total officer compensation of $3,500,000. The CEO was paid $1,250,000 for salary in 2018 (no one officer received more than $1,000,000 compensation).
5. $2,000 is the portion of interest paid on a loan taken out to obtain a tax exempt municipal bond from the City of Presque Isle.
6. XYZ actually wrote off $48,000 of its accounts receivable as uncollectible.
7. Tax depreciation was $700,000.  
8. In the current year, XYZ made $23,500 in actual payments on warranties it provided to customers.
9. XYZ made $750,000 of cash contributions to qualified charities during the year.
10. On January 1 of this year XYZ acquired the assets of another business. In the process it acquired $200,000 of goodwill. At the end of the year, XYZ wrote off $10,000 of the goodwill as impaired. 
11. XYZ expensed all of its organizational expenditures for book purposes. It expensed the maximum amount of organizational expenditures allowed for tax purposes.
12. The other expenses do not contain any items with book-tax differences.
13. XYZ received rental income payments in 2018 that relates to 2019. They have not earned the amount as of year-end and was not recorded in the books. The total amount received was $21,500

Adam Smith stated that people's self-interested actions, like an invisible hand, led to positive economic outcomes. In response, Keynes suggested that the exact opposite can also occur, i.e., that people acting in their own self-interest can cause the economy to collapse. What is he trying to say here?

Were we "liberators" or is it the "White Man's Burden" that made us dictators?

What is the best place to get fast removal for my scrap car?

Answer the question from the following novel “interment” by Samira Ahmed. CHAPTER 2 questions .

1.Layla’s parents are optimistic that circumstances will improve for Muslims in America as long as they are patient. Does Layla agree with her parents? Why or why not?

2.Layla’s parents care about their daughter. How do they show this? How do they show their love differently from one another?

3.Layla says of her parents, “They seem to have this eternal flame of hope. But that’s not me.” How are her parents reacting to the recent changes in America? How does Layla wish they would handle them differently?

4.Find a quote in chapter 2 to support the theme of identity and explain its significance.

5.Even though it puts their lives in danger, the Amin family answers the census truthfully.Layla’s father defends this choice by saying, “We are Muslims. We are Americans. And we will continue to live our lives knowing that those two identities are mutually exclusive.” If part of your identity endangered you or your family’s lives, would you stay faithful to that part of you? Would you hide it? Why or why not?

 Potassium uptake by the cell increases in presence of ------.
Whereas in presence of -------, there is an increase of sodium reabsorption in 
exchange of potassium excretion.
a) Aldosterone
b) Antidiuretic hormone
c) Glucagon
d) Insulin

the following factors are more likely to increase potassium in plasma. 
Hypoxia
Acidosis
Tissue injury
Cytotoxic drugs
Low cell glucose

t/f

Renal functions test include all the followings EXCEPT
i) Excretion of biles
ii) Excretion of metabolic waste and by-products 
iii) Endocrine function 
iv) Regulation of plasma electrolytes, fluid/water balance, blood pressure

Biology help 16 (1-3) thanks

1. In your own words, define/explain what ionization and vapourization are with respect to mass spectrometry. (2 marks)

2. Name one of the ionization methods discussed and explain, in your own words, how it works and what's involved. (4 marks)

Using Flutter 2.7.10 (latest one) and Android Studio Electric Eel | 2022.1.1 Patch 1.

Followed your suggestion for this question -

When I put in your answer -

4) The brakes on your car can slow you at a rate of 5.2 m/s?. If you are going 137 km/h and suddenly see a state trooper, what is the minimum time in which you can get your car under the 90 km/h speed limit? (The answer reveals the futility of braking to keep your high speed from being detected with a radar or laser gun.)

X+5=10 evaluate value of x

There ate 5 toy cars and 8 toy boats in Santa's bag. If 3 toys are selected at random, what is the probability they are all boats?