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College Physics
11th Edition
ISBN: 9781305952300
Author: Raymond A. Serway, Chris Vuille
Publisher: Cengage Learning
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![### Increasing Current in a Generator
#### Question:
If you want to increase the current created by a generator, what can you do? Share at least 2 ways.
#### Answer:
* [Empty text box for user response]
**Explanation:**
Generators convert mechanical energy into electrical energy, producing current. Here are two methods to increase the current produced by a generator:
1. **Increase the Speed of the Rotor:**
By increasing the rotational speed of the generator's rotor, the rate of magnetic flux change increases, thereby generating a higher current.
2. **Increase the Strength of the Magnetic Field:**
Utilizing stronger magnetic materials for the generator's magnets or increasing the magnetic field strength will enhance the induced current.
These methods will help in increasing the current output from the generator, leading to more efficient energy production.
* [Diagram Note: If any diagrams or graphs were present, they would be explained here.]
Feel free to explore these methods practically or theoretically to understand how they affect the output current of a generator!](https://content.bartleby.com/qna-images/question/31dd22d1-4d42-4df5-beab-b627ad261fed/f98672a3-affc-4019-af05-33aff9e78dc0/jvwjk5b_thumbnail.png)
Transcribed Image Text:### Increasing Current in a Generator
#### Question:
If you want to increase the current created by a generator, what can you do? Share at least 2 ways.
#### Answer:
* [Empty text box for user response]
**Explanation:**
Generators convert mechanical energy into electrical energy, producing current. Here are two methods to increase the current produced by a generator:
1. **Increase the Speed of the Rotor:**
By increasing the rotational speed of the generator's rotor, the rate of magnetic flux change increases, thereby generating a higher current.
2. **Increase the Strength of the Magnetic Field:**
Utilizing stronger magnetic materials for the generator's magnets or increasing the magnetic field strength will enhance the induced current.
These methods will help in increasing the current output from the generator, leading to more efficient energy production.
* [Diagram Note: If any diagrams or graphs were present, they would be explained here.]
Feel free to explore these methods practically or theoretically to understand how they affect the output current of a generator!
![**Explain how a generator can create current in a wire?**
[Empty text box provided for user response]
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This image contains a prompt asking users to explain the mechanism by which a generator can produce current in a wire, followed by an empty text box intended for users to input their answers.](https://content.bartleby.com/qna-images/question/31dd22d1-4d42-4df5-beab-b627ad261fed/f98672a3-affc-4019-af05-33aff9e78dc0/ta5urx8_thumbnail.png)
Transcribed Image Text:**Explain how a generator can create current in a wire?**
[Empty text box provided for user response]
---
This image contains a prompt asking users to explain the mechanism by which a generator can produce current in a wire, followed by an empty text box intended for users to input their answers.
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- Calculate the peak voltage of a generator that rotates its 100-turn, 0.100 m diameter coil at 3600 rpm in a 0.800 T field.arrow_forwardMost household power in North America is 120? alternating current (VAC). However, some high-power appliances such as electric ranges and clothes dryers typically require a special 220?circuit. In this problem, you will calculate the energy, power, and current required by a dryer. You will also compare different methods of storing the energy required to run this appliance in a typical drying cycle. Consider a dryer that operates on 220?electricity, and it consumes an average power of 3000?. For this homework, the “Alternating Current” part of the story is irrelevant, so please use our ordinary DC equations (Perhaps this dryer has been specially made for physics experiments so it has a second input that allows it to operate on DC voltage as well!) A cubic meter of “natural gas” (mostly methane) at atmospheric pressure contains about40?? of usable energy. How much natural gas (in m3) would it take to power the dryer for 30minutes? Do some googling, and make an estimate (that means getting…arrow_forwardO yes O no XOO In the image it is depicted a schematic of a generator. The generator is made of one loop of wire connected to a lightbulb The water falling is moving a magnet creating electromagnetic induction at the loop of wire. If the number of loops is increased, will the lightbulb be brighter? Water Pickup Coil Electromagnet Turning magnet II D Transformer Loops of the generator Generator Bar Magnet- Strength Loops 0 Pickup Coll- Indicator Show Field Show Compass Show Field Meter Loop Area 50% Show Electrons 75 % Reset All 50 100 PIRATE 100arrow_forward
- 1. A mass spectrometer is being used to separate common oxygen-16 from the much rarer oxygen-18, taken from a sample of old glacial ice. (The relative abundance of these oxygen isotopes is related to climatic temperature at the time the ice was deposited.) m The ratio of the masses of these two isotopes is 16 to 18, the mass of oxygen-16 is 2.66-10-26 kg, and they are singly charged and travel at 5.5.106 in a 1.25 T magnetic field. What is the separation, Ad=2r₂-2r₁, between their paths when they hit a target after traversing a semicircle? S Ion source F=gE FE F = qvB FB + Bout 121₁ 212 m₁ m₂ Boutarrow_forwardA bar magnet has two poles -- a north pole and a south pole. If the bar was cut in half each half would be either north or south. each half would have its own north pole and south pole. each half couldn't be attracted to the other half. each half would lose its magnetism. The total resistance in a circuit containing resistors connected in series is given by the sum of the individual resistances the sum of the currents the sum of the inverses of the individual resistances the sum of the voltagesarrow_forward
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