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Power resistors are designed to carry high electric currents due to their ability to dissipate heat effectively. These resistors are commonly used in applications where high power levels need to be handled, such as in power supplies, industrial equipment, and power electronics. They often have a large physical size and are built to withstand the heat generated by the current passing through them.

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1y ago

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Do electrons create electric currents?

Yes, electrons carry electric current when they flow through a conductor such as a wire. The movement of electrons is what generates the flow of electric charge known as an electric current.


How parallel resistors work?

Resistors in parallel work just like highway lanes in parallel. -- The more lanes there are, the more traffic they can carry. -- Any number of lanes in parallel are always wider than the widest single lane, and can carry more traffic than the widest single lane can. "wide lane" = low resistance "narrow lane" = "high resistance" "traffic" = "electric current"


What causes electric magnetic wave?

Electromagnetic waves are caused by changing electric fields which create magnetic fields, and changing magnetic fields which create electric fields. These waves propagate through space at the speed of light and carry energy. They are produced by accelerating charged particles or by oscillating electric currents.


What is the energy associated with electric current is called?

The energy associated with electric current is called electrical energy. It is the energy that is transferred by the flow of electric charge through a conductor, typically measured in units of watt-hours or kilowatt-hours.


What is the closed path which current can pass through?

An electric circuit is a closed path through which current can pass. It typically consists of a power source (such as a battery), conductors (wires) that carry the current, and components (such as resistors, capacitors, and switches) that manipulate the flow of electricity.

Related Questions

Do electrons create electric currents?

Yes, electrons carry electric current when they flow through a conductor such as a wire. The movement of electrons is what generates the flow of electric charge known as an electric current.


Does plasma conduct electric currents?

Yes, plasma can conduct electric currents because it is made up of charged particles (ions and free electrons) that can carry electrical charge and thus allow for the flow of current. Plasma is considered an electrically conductive state of matter.


Why is 3 phase power advantageous in higher voltage applications?

The 3 phase electric power is very common way of electric power transmission. Three circuit conductors carry three alternating currents the first conductor as reference the other currents are delayed in time for 1/3 and 2/3 of the cycle of the electrical currents.


What do cold currents carry?

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How parallel resistors work?

Resistors in parallel work just like highway lanes in parallel. -- The more lanes there are, the more traffic they can carry. -- Any number of lanes in parallel are always wider than the widest single lane, and can carry more traffic than the widest single lane can. "wide lane" = low resistance "narrow lane" = "high resistance" "traffic" = "electric current"


Can I carry on an electric razor in my carry-on luggage"?

Yes, you can typically carry an electric razor in your carry-on luggage when traveling.


Can you carry on an electric razor in your carry-on luggage"?

Yes, you can typically carry an electric razor in your carry-on luggage when traveling.


Can you carry on an electric shaver in your carry-on luggage"?

Yes, you can typically carry an electric shaver in your carry-on luggage when traveling.


Electronics uses electric currents to control communicate and process?

Yes, electronics use electric currents to control and process information through components like transistors and integrated circuits. These currents flow through circuits to carry out functions like amplification, switching, or data processing. Communication in electronics is achieved through devices like antennas and sensors that send and receive signals.


What causes electric magnetic wave?

Electromagnetic waves are caused by changing electric fields which create magnetic fields, and changing magnetic fields which create electric fields. These waves propagate through space at the speed of light and carry energy. They are produced by accelerating charged particles or by oscillating electric currents.


Can you carry an electric razor on a plane in your carry-on luggage?

Yes, you can carry an electric razor in your carry-on luggage when traveling on a plane.


Does plastic protect you from electric current?

No, practically all plastic is an insulator. An insulator does not carry any electrical currents. A conductor can carry a current. "What plastics are conductive?", you may ask -- see link below.