subject

Physics, 12.04.2021 14:00 nmg9

A student designed a transformer to supply a current of 10A at a potential difference of 60V to a motor from an a. c mains
supply of 240V. If the officiency of the transformer
is 80% calculate the
• Power supplied to the transformer

ansver

Answers: 3

Show answers

Another question on Physics

question

Physics, 21.06.2019 16:10

Avoltage source vs = 10 v is in series with a resistor of 10 kohm. if the source transformation theorem is applied, what will the value of the current source be in ma ?

Answers: 1

question

Physics, 22.06.2019 05:30

Blank liquids and gases exert a buoyant force on objects placed in them

Answers: 3

question

Physics, 22.06.2019 06:30

Organelles are 1. responsible for producing power for the cell 2. tiny structures in the cell that carry out the cell's activities 3. responsible for digestion in the cell 4. found outside of the membrane

Answers: 1

question

Physics, 22.06.2019 10:30

Apulley with mass mp and a radius rp is attached to the ceiling, in a gravity field of 9.81 m/s2 and rotates with no friction about its pivot.

Answers: 3

You know the right answer?

A student designed a transformer to supply a current of 10A at a potential difference of 60V to a m...

Questions

question

Biology, 12.10.2020 01:01

How does by calculating energy yields of the three cellular processes, rather than reading about it or looking at pictures about it, provide you with...

question

Mathematics, 12.10.2020 01:01

Find the zero of the polynomial(x) = x² -5P (x) =4x² -1P (x)=10x - pi...

question

English, 12.10.2020 01:01

The author includes statistics to support his point about the growth of the games....

question

Engineering, 12.10.2020 01:01

Consider a turbojet engine flying in air at Ta-250 K, Pa-50 kPa and at a velocity of 250 m/s. The inlet area of the diffuser is 0.15 m2. At the exit o...

question

Business, 12.10.2020 01:01

You’ve observed the following returns on Yamauchi Corporation’s stock over the past five years: −10 percent, 24 percent, 21 percent, 11 percent, and 8...

question

Mathematics, 12.10.2020 01:01

11/12 of the disk space on a hard drive is unused. 3 people need to use the remaining disk space evenly. How much of the total disk...

question

Mathematics, 12.10.2020 01:01

while remodeling his kitchen, Arthur paints the cabinets. he estimates that he paints 30 square feet every 20 minutes. how many square feet does arthu...

question

History, 12.10.2020 01:01

No matter where they worked, which of the following were common aspects of the lives of enslaved people?...

question

Physics, 12.10.2020 01:01

If you could solve one of the world's greatest problems, which one would you choose? Why did you choose this problem to solve?...

question

Mathematics, 12.10.2020 01:01

In a bag of mixed walnuts and cashews, the ratio of the number of walnuts to the number of cashews is 5: 6. Determine the number of walnuts that are...

question

English, 12.10.2020 01:01

Read the excerpt below and answer the question. He has made her, if married, in the eye of the law, civilly dead. The phrase “civilly dea...

question

English, 12.10.2020 01:01

Read this passage from “The Monkey’s Paw” to determine the answers to the follow-up questions. “To look at,” said the sergeant-major, fumbling in his...

question

Mathematics, 12.10.2020 01:01

If f(x) = 2x + 4 and g(x) = 6x - 10, find f(4) - g(2)...

question

Mathematics, 12.10.2020 01:01

Can somebody please help me with these two problems ASAP I’d highly appreciate it.

question

Mathematics, 12.10.2020 01:01

The CENTRAL idea of the article is developed by . A explaining how long it can take to pay off a mortgage or student loan with different percentage ra...

question

Business, 12.10.2020 01:01

1. (30 points) Please elaborate what will happen to Net Earnings to Sales and Net Earnings to Total Book Assets when you observe these trends. (a) and...

question

Mathematics, 12.10.2020 01:01

A certain test preparation course is designed to help students improve their scores on the MCAT exam. A mock exam is given at the beginning and end of...

question

Business, 12.10.2020 01:01

E4-2 (Static) Assigning Costs to Activity Cost Pools, Identifying a Cost Driver [LO 4-2, 4-3] Name of Budgeted CostBudgeted Cost Plant insurance$86,10...

question

English, 12.10.2020 01:01

The next hole has a windmill as shown below. Gerald decides that he is never going to be able to time his shot right, so he decides to just randomly s...

question

Mathematics, 12.10.2020 01:01

Solve for the vertex ...

More questions: Physics Another questions

Questions on the website: 13722361