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Here are a couple. Assuming everything is "normal" here, if you drop a bagel in the toaster and turn it on by pushing the lever down, the AC current the toaster uses (draws) will stabilize after a few seconds and stay constant. If you turn on your car's headlights, each lamp will draw a constant current from the DC source after a few seconds of "warm up" time. Those are examples of constant electric current.
What else can I help you with?
The flow of electric charges is called?
The flow of electric charges is current.
What is a real life example of a step function?
The current flowing through an electric circuit when you flick the switch on or off.
Why electric current across a wire drops?
Electric current does not drop. Electric voltage, however, drops across a wire because the wire has non-zero resistance. (Do not confuse electric current with electric voltage - they are not the same.)The reason current does not drop is that, in a series circuit, according to Kirchoff's current law, the current at every point in a series circuit is the same.
What allows the current to enter the electronromagnet in an electric motor?
The resistor allows current to enter the electromagnet in an electric motor. The resistor regulates the amount of current that enters the electric motor.
Are there any materials that undergo strong contraction when an electric current is introduced?
Yes, all piezoelectric materials exhibit the reverse piezoelectric effect. A piezoelectric material is one that generates an electric field or electric potential in response to applied mechanical stress. Therefore, in the reverse case, passing an electric current through the material or an electric potential across the material, will cause it to contract or elongate, depending on the direction of the current. One of the best example of this is lead zirconate titanate which will contract/elongate up to about 0.1% of the original dimensions.
Is arc welding an example of electric current?
No, an example of an electric current would be using a battery to light a lightbulb.
What are examples of an electric current?
Transmission Lines are an example of electic current
What are some examples of an electric current?
Transmission Lines are an example of electic current
Where does electricity get energy?
An electric current HAS energy. The energy comes from whatever caused the electric current to flow in the first place - for example, a generator, or a battery.
What is an example of a constant source of electric current?
Dry Cell(Leclanche cell)
What is the continuous flow of electric charges through a material?
Yes, an electric current is the flow of charged particles.
What is the direction of flow of electric current in an electric current?
DC current
What is the opposite of a electric current?
The opposite of an electric current is the absence of an electric current, meaning no flow of electric charge through a conductor.
How is wearing rubber soled shoes an example of electric charge?
It is not. Rubber is a bad conductor of electricity so it does not let an electric current pass through it.
What is a continuous flow of electricity is called?
A current.
What does an electric current Carry?
Electric current carries electric charge. Actually to say it in the right sense, we have to say that electric current is the rate of flow of electric charges
When water molecules are broken down into hydrogen and oxygen molecules by an electric current is this an example of a mixture?
no, it is a compound
