AC Voltage: Is 110V Always Supplied?

In summary, when the generator produces electricity, the voltage induced changes during the revolutions of the coil. This means that the voltage supplied in a certain country may not always be 110V, even if that is the standard. Additionally, if the coil is set vertically, the appliance may stop working temporarily due to the Lorentz Force on the separated +/- charges caused by the rotation through the magnetic field. The US standard for AC voltage is 110V, but this can be affected by factors such as the magnetic field, number of coils, and rotation rate. Therefore, the voltage at the home may be less than the voltage at the generator, even if the V_peak remains the same.
  • #1
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When the generator produces electricity,during the revolutions of the coil,the voltage induced is changing.If the voltage supply of a certain country is 110V, will the voltage supplied is NOT 110V sometimes?

Also, the current induced when the coil is set vertically,will the appliance stop working temporarily?
 
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  • #2
If the rotating coil sweeps thru the magnetic field,
then the +/- charges can be separated by B ...
by q v x B Lorentz Force on + and - charges.

I don't know what you mean by "coil set vertically".

In the US, the AC Voltage is "supposed to be" 110V.

The magnetic field, number of coils, and rotation rate
are set up to produce that Voltage.
Which do you think changes when there's a big load?

If V_peak at the generator is the same, how could
V_peak at the home be less?
 
  • #3


I can confirm that AC voltage is not always supplied at a constant 110V. The voltage supplied can vary based on factors such as the load on the circuit, fluctuations in the power grid, and the quality of the electrical equipment being used. In addition, the voltage induced in a coil can also vary depending on the speed and direction of the rotations, as well as the strength and orientation of the magnetic field. Therefore, it is possible for the voltage supplied to be slightly higher or lower than 110V at certain times.

Regarding the current induced when a coil is set vertically, it is possible for the appliance to stop working temporarily if the induced current is not sufficient to power it. This can happen if the coil is not rotating at a fast enough speed or if the magnetic field is not strong enough. However, if the coil is properly designed and the magnetic field is strong enough, the induced current should be able to power the appliance continuously.
 

1. What is AC voltage?

AC voltage, or alternating current voltage, is the electrical potential difference between two points in a circuit that constantly changes direction. It is the type of electricity commonly used in homes and businesses.

2. Is 110V always supplied?

No, 110V is not always supplied. The voltage supplied to a building or household depends on the power grid and the location. In the United States, the standard voltage is 110V, but it can range from 100V to 120V. Other countries may have different standard voltages.

3. What does the term "110V" mean?

The term "110V" refers to the voltage supplied to a building or household. It means that the electrical potential difference between two points in the circuit is 110 volts. This is the standard voltage used in the United States.

4. Can I use a device designed for 220V in a 110V outlet?

No, you cannot use a device designed for 220V in a 110V outlet. The device is designed to work with a specific voltage, and using it with a different voltage can damage the device and pose a safety hazard. Adapters or converters can be used to convert the voltage, but it is best to check the device's specifications before use.

5. Why is AC voltage used instead of DC voltage in homes?

AC voltage is used instead of DC voltage in homes because it is more efficient and less expensive to transmit over long distances. AC voltage can also be easily converted to different voltages using transformers, making it more versatile for household use. In contrast, DC voltage is typically used for smaller devices and can be more dangerous at higher voltages.

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