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
Schach [20]
3 years ago
10

How do we keep resistance low in the transformer

Physics
1 answer:
Mandarinka [93]3 years ago
5 0

Answer:

The ideal transformer has no resistance, but in the actual transformer, there is always some resistance to the primary and secondary windings. For making the calculation easy the resistance of the transformer can be transferred to the either side.

You might be interested in
What is the acceleration of a car that travels in a straight line?
Sphinxa [80]
Acceleration occurs when there is a change in speed or direction. If it travels in a straight line, there is no speed or change in direction as it is constant througout, hence 0 acceleration.

hope this helps!! ✨
6 0
3 years ago
Read 2 more answers
In the 2008 Olympics, Jamaican sprinter Usain Bolt shocked the world as he ran the 100-meter dash in 9.69 seconds. Determine Usa
-Dominant- [34]

Answer:

His average speed was 10.3199 m/s.

Explanation:

4 0
4 years ago
What is newton's second law of motion?
lord [1]

Answer:

Newton's second law of motion can be formally stated as follows: The acceleration of an object as produced by a net force is directly proportional to the magnitude of the net force, in the same direction as the net force, and inversely proportional to the mass of the object.

3 0
3 years ago
a load of 45 N attached to a spring that is hanging vertically stretches the spring 0.14 m. What is the spring constant?
zhenek [66]
According to Hooke's law, Force = spring constant x displacement of the spring. Spring constant = Force/displacement in spring = 45/0.14 = 321.42 N/m. Hope this helps!
3 0
3 years ago
Read 2 more answers
The prop blades of an airplane spin with a linear velocity of 875 m/s and have a centripetal acceleration on the farthest edge o
storchak [24]

The radius of the prop blade of an airplane is determined as 4.25 m.

<h3>Radius of the prop blade</h3>

The radius of the prop blade of an airplane is calculated as follows;

a = v²/r

where;

  • v is the linear speed
  • r is the radius of the prop blade
  • a is the centripetal acceleration

r = v²/a

r = (875²)/(180,000)

r = 4.25 m

Thus, the radius of the prop blade of an airplane is determined as 4.25 m.

Learn more about centripetal acceleration here: brainly.com/question/79801

#SPJ1

4 0
2 years ago
Other questions:
  • Without an atmosphere, the equatorial curve would show minimum daily values on the solstices in June when the sub-solar point is
    12·1 answer
  • Anna learned that every magnet has a north and a south end called poles. One day, while she is playing with magnets she notices
    13·2 answers
  • A soccer player kicks a 0.44 kg ball with a force of 57.6 N, what is the ball’s acceleration
    14·1 answer
  • How would playing a game of soccer, baseball, or basketball be different if inertia didn't exist?
    9·1 answer
  • How long does it take to raise the temperature of the air in a good-sized living room (3.00m×5.00m×8.00m) by 10.0∘C? Note that t
    10·1 answer
  • Two infinite plane sheets with uniform surface charge densities are placed parallel to each other with separation d. in the regi
    5·1 answer
  • A 2.00-m long uniform beam has a mass of 4.00 kg. The beam rests on a fulcrum that is 1.20 m from its left end. In order for the
    14·1 answer
  • A car travels for 10s at a steady speed of 20m/s along a straight road. A traffic light changes to red, and the car slows down w
    12·1 answer
  • Which options lists a form of kinetic energy followed by a form of potential
    14·1 answer
  • Do allergen-free pillows cause fewer germs to grow?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!