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dc flux is caused by dc current (flux and current are proportional), it is a constant value. Put an inductor (or transformer winding) across a battery and you will get dc flux.

ac flux is caused by ac current (flux and current are proportional), it is a moving value, the flux moves with the current, typically cyclical but the waveform is arbitrary as long as we're moving.

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What is difference between an AC and DC flux?

As happens with voltage and current, flux is steady for dc but keeps altering for ac. A transformer works through the ac flux in the magnetic core.


Is flux only produce in ac supply or in both ac and dc?

Flux is produced in both AC and DC systems, but the nature of the flux differs. In DC circuits, the magnetic flux is constant, as the current flows in one direction. In AC circuits, the magnetic flux changes direction and magnitude periodically, resulting in a time-varying magnetic field. Thus, while both types of current can produce flux, AC generates a dynamic flux due to its oscillating nature.


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In DC or direct current, the flux is constant. AC or alternating current is variable.


Why transformer do not operate with DC?

Transformer works with varying flux. DC won't create it. Only AC produce varying flux.


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BUZZER IS SIMPLY A RELAY THAT MECHANICALLY OPENS AND CLOSES. A speaker is a coil suspended into a magnetic flux responding to AC signals


What is ac flux in transformer?

The flux means the flux of the magnetic field passing through the iron core of the transformer. Because the applied voltage is AC, it means that the flux is also AC. The voltage and the flux are related by the basic formula v = N d/dt (phi) where N is the number of turns in the coil. At a steady frequency this becomes: v = N x 2pi x freq x (total flux in Webers) This is the basic design equation for transformers because the peak flux density in the core sets a physical limit and determines the size of the transformer, which is why transformers are always larger at lower frequencies.


What is the difference in welding rods for ac welders and dc welders?

The difference in the ac/ dc , or polarity of welding rods is in the makeup of the flux coating , or the alloy of the metal, and in the case of SMAW ( Shielded metal arc welding ) rods , which have a flux coating, are usually marked on the base of the rod.


What are the main differences between a window AC and a wall AC unit, and which one would be more suitable for my specific needs?

The main differences between a window AC and a wall AC unit are their installation methods and size. A window AC unit is designed to fit in a window opening, while a wall AC unit is mounted through a wall. For your specific needs, consider the space available for installation. If you have a suitable window and want a more portable option, a window AC unit may be more suitable. However, if you prefer a more permanent and integrated solution, a wall AC unit could be a better choice.


What are the key differences between AC and DC current, and how do these differences impact the efficiency of electrical systems?

AC (alternating current) and DC (direct current) differ in the direction of flow and voltage fluctuation. AC changes direction periodically, while DC flows in one direction. AC is more efficient for long-distance transmission due to lower energy loss, but DC is better for certain devices like electronics. The choice between AC and DC depends on the specific application and efficiency requirements of the electrical system.


What are the key differences between DC and AC current, and how do these differences impact their applications in various electrical systems?

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Where can I find a converter for AC adaptors online?

Dvd Overseas has a great variety of AC adapter converters available to buy online. It also provides a comprehensive list of information on the differences between each converter.