1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
adell [148]
3 years ago
5

You need to design a 60.0-Hz ac generator that has a maximum emf of 5500 V. The generator is to contain a 150-turn coil that has

an area per turn of 0.85 m 2 . What should be the magnitude of the magnetic field in which the coil rotates?
Physics
1 answer:
olchik [2.2K]3 years ago
3 0

Answer:

So magnetic field will be equal to 0.1144 T  

Explanation:

We have given frequency f = 60 Hz

Maximum emf e = 5500 volt

Number of turns N = 150

Area A=0.85m^2

Emf generated in ac generator is given e=NBA\omega sin(\omega t)

For maximum emf sin(\omega t)=1

So maximum emf will be equal to e=NBA\omega

B=\frac{e}{NA\omega }=\frac{5500}{150\times 2\times 3.14\times 60\times 0.85}=0.1144T

So magnetic field will be equal to 0.1144 T

You might be interested in
OThy look jump mo I’ll I’ll
madreJ [45]
I have no idea what this means but I hope you are having a lovely day and that life treats you wonderfully because everyone deserves happiness. I hope you reach your goals that you’re pursuing. Have a nice day :)
6 0
3 years ago
you are carrying a stack of boxes across the room. when you come to a sudden stop, some of the boxes fall forward off of the top
NemiM [27]
This is the law of inertia.
5 0
3 years ago
When we perform an experiment we
Verizon [17]
Write a:
● Hypothesis
●Procedures
●Materials
●Data Table
●Conclusion
●Variables (Independent and dependent)
●Bibliography
4 0
3 years ago
A parallel-plate capacitor is constructed from two aluminum foils of 1 square centimeter area each placedon both sides of a rubb
Svet_ta [14]

Answer:

The voltage will be 0.0125V

Explanation:

See the picture attached

4 0
3 years ago
A sealed container filled with gas is heated. What happens?
Luda [366]

The internal pressure increases as the gas is heated

5 0
3 years ago
Read 2 more answers
Other questions:
  • When you arrive to the scene of an injury where the victim is unconscious, why should you not move them?
    7·1 answer
  • Which list correctly identifies each particle?
    12·2 answers
  • PLZ HELP!!!!!what would happen if a science experiment if it didn't have a well-defined question(it's for an odessey writer and
    5·1 answer
  • An object exerts a reaction force when it
    5·1 answer
  • Two conductors are made of the same material and have the same length. Conductor A is a solid wire of diameter 2.0 mm. Conductor
    11·1 answer
  • How does weathering relate to erosion
    10·2 answers
  • A different group of students decided to do this experiment by
    13·1 answer
  • Two cars of the same mass have different velocities. Which car has more momentum?
    7·1 answer
  • Helpp!!! Will mark brainlst
    5·1 answer
  • A car travels at 90 km per hour how much distance in metre does the car travel in 25 seconds​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!