Engineering High School

A modem uses 8.4 W to operate, and its transformer draws 15 W of power. What is its percent efficiency?

Answers

Answer 1

Answer:

Substitute these values in the power equation: Power = 10 amps × 120 volts = 1200 watts, or 1.2 kilowatts

Related Questions

Which of the following is defined as a consumer's interest in purchasing a product?
O supply
O acquisition
O demand
O cost

Answers

Answer:

B:acquisition

Explanation:

What must be over your eyes at all times while working in the shop area ___________ ____________

Answers

Answer:

Eye protection/shields

Explanation:

There are different safety precautions prescribed by the Occupational Safety and Health Administration (OSHA).

Now, for the eye protection, it is recommended that eye go-ogles are worn to prevent flying objects entering the eye of colour blindness from exposure to welding sparks or flame.

In a free market system, price controls can include both floors and

Answers

In a free market system, price controls can include both floors and ceiling.

Answer: Ceiling

Explanation: Edge Cumulative Exam 2022

If a student doesn't major in Engineering as an undergraduate, They could still find a successful
career in a field/s of Engineering.
O True
False

Answers

Answer:

True

Explanation:

It could either be true or false because you dont really have to be great at something just to do it, you could try new things too.

True because all you have to do is put your mind to it

A compound sliding miter saw can be used to make
cuts.
A. rip
B. plunge
C. bevel
D. All of the above.

Answers

Answer:

D

Explanation:

True or False? Communication takes place only at the end of the
engineering design process.

Answers

This is false

Hope this helps

PLEASE HELP!!!!
Your local government is researching the water management in the area. They have called on you as an environmental engineer to
explain the current water management methods. You have been asked to describe the methods used by at least two other local areas
and suggest the feasibility of adopting a new method. You must research this issue and provide your resources to support your
reasoning. You may contact the local governments and find a person to interview, or you may research the issue, in magazines or on
the Internet. You will submit a three-to five-page report that includes a description of your area's water management methods,
information about at least two other nearby areas, and a final analysis with a recommendation for a method. The recommendation
may be that no change is made, but you must support your decision with facts and details found in your research.

Answers

Answer:

Water resource systems have benefited both people and their economies for many centuries. The services provided by such systems are multiple.

Explanation:

Other Questions
Morgan has completed the mathematical statements shown below. which statements are true regarding these formulas? select three options. a = pi times r squared and c = 2 times pi times r. a = pi times r times r and c = pi times r times 2. a = (pi times r) times r and c = (pi times ) times 2. the numerical values of the area and circumference are equal when r = 2. the numerical value of the area is less than the numerical value of the circumference when r less-than 2. the numerical value of the area is greater than the numerical value of the circumference when r less-than 2. the numerical value of the area is less than the numerical value of the circumference when r greater-than 2. the numerical value of the area is greater than the numerical value of the circumference when r greater-than 2. If the us modifies techniques for timber management, it is expected that us forests will _______. a. not be able to meet long term timber needs b. be able to meet long term timber needs c. result in deforestation d. provide increasingly cheaper timber please select the best answer from the choices provided a b c d S: In the space below, write a brief scenario (story) of a selling situation that illus-trates at least three terms from the Word Bank above. You may select the prod-uct of your choice. Circle the words from the Word Bank when they appear inthe story. Products you might want to consider using are a computer, a copier,running shoes, a camera, luggage, or a CD player. 519.6 x 10.86 by process. What assumptions had Alice made about the Gryphon and Mock Turtle originally, and how are those assumptions changed? This is from Alices Adventures in Wonderland chapter 10.Giving brainliest but make sure to answer all the questions Jonas needs to find the missing height of a box that has a length of 6 in, a width of 3 in, and a volume of 36 in3. Jonas needs your help in finding the missing height. What should he do?pls help Under president george w. Bush, and in response to the terrorist attacks of september 11 and related concerns, americas security policy changed from one of to a policy of . What sources of information did the us government have about the persecution of the Jews before the mass murder begin what is the correct answer Carter deposited $146.00 into a new savings account that earns 13% interest compoundedquarterly. How long will it take for the balance to grow to $239.00?Round your answer to the nearest month.___ years and ___ months What is archaeological culture? the streets were crowded ...........(with by of) people. y = 2x + 8y = x 1Explain how you will solve the pair of equations by substitution. Show all the steps and write the solution in (x, y) form. help ill give you brainlest two adjectives that describe Amy Carmichael please help asap tysm What is the measure of angle ACB? (geometry) how should the US reduce the economic inequality? Physical learners are often misdiagnosed as having which of the following conditions?DyslexiaLanguage Processing DisorderAttention Deficit DisorderVisual Perceptual/Visual Motor Deficit What is hibernation ? Antibiotics are produced by bacteria and fungi as a defense mechanism against other organisms. Which of the antibiotic targets listed would be LEAST useful in a clinical setting due to possible toxicity