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Electrical (alternating current)

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9y ago

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What kind of transformer do i use to run LED?

A step-down transformer U really don't need a step up or stepdown transformer You need a source capable to run your LED it can be a swithcing power supply for istance a battery


Can a transformer work using dc?

no. because if we use dc source for transformer there will be no production of energy for the secondary side since they are mutually conducted, as the transformer is a static device which can transmite the energy from one circuit to other with out changing the frequency and also there is no movement of the conductors. in order to produce the emf there should be either conductor movement or moving flux so the dc source will produce constant field flux hence there is no production of energy in the secondary side.


Is transformer same as charger?

No, a transformer and a charger are not the same, although they are related. A transformer is an electrical device that changes the voltage of alternating current (AC) electricity, typically stepping it up or down for distribution or use. A charger, on the other hand, incorporates a transformer along with other components to convert electrical energy from a power source into a form suitable for charging batteries, usually involving rectification and regulation.


How do you get a 380 volt 3 phase motor to run on a 220 volt 3 phase power source?

Use a transformer.


What is exciting current in transformer?

Excitation current is the current necessary to "turn on" the transformer so it can be used. It's energy that is lost in the use of the transformer. Most of this loss I believe is associated with the hysterisis loop, although some will be lost as eddy currents.

Related Questions

What kind of energy use uranium?

Nuclear energy sometime uses uranium for its energy source.


What kind of transformer do i use to run LED?

A step-down transformer U really don't need a step up or stepdown transformer You need a source capable to run your LED it can be a swithcing power supply for istance a battery


What is the use of core transformer?

500w iron core transformer .that kind of size


What kind of energy source is the best to use for sustainability?

Wind /Hydroelectric/geothermal/tidal


What is one kind of alternative energy source you would use in a home and why?

Geothermal, because it is one of the easiest to use and install.


Can a transformer work using dc?

no. because if we use dc source for transformer there will be no production of energy for the secondary side since they are mutually conducted, as the transformer is a static device which can transmite the energy from one circuit to other with out changing the frequency and also there is no movement of the conductors. in order to produce the emf there should be either conductor movement or moving flux so the dc source will produce constant field flux hence there is no production of energy in the secondary side.


What is the only energy source that the brain can use?

Glucose is the only energy source that the brain can use.


What do cell use as a source of energy and for source of energy storage?

Carbohydrates


What energy does a PlayStation 3 use?

It is plugged into an electrical outlet without a transformer


What source of energy do organism use when they do not use the sun's energy?

light energy


Is transformer same as charger?

No, a transformer and a charger are not the same, although they are related. A transformer is an electrical device that changes the voltage of alternating current (AC) electricity, typically stepping it up or down for distribution or use. A charger, on the other hand, incorporates a transformer along with other components to convert electrical energy from a power source into a form suitable for charging batteries, usually involving rectification and regulation.


What kind of energy does an electric clock use use?

An electric clock typically uses electrical energy, which is converted into mechanical energy to power the movement of the clock hands. The electrical energy is provided by a power source such as a battery or a wall outlet.