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What else can I help you with?
What causes short lifetime of battery How to prolong the lifetime of battery?
1)Reason: a.Charger or electro circuit can't be fit for the battery. b.Overcharge and overdischarge, etc. c.Battery can't comply with the charging requirement 2)Solution: a.Use the original charger. b.Charge the battery after it automatically powers off , then full charge the battery. c.Avoid erroneous usage of battery, such as heavy pressure, short circuit, fall off and so on.
What causes a short circuits?
-circuit damage -overheating -fire or explosion causes a short circuit.
What happens to the flow of electricity in an incomplete circuit?
It stops flowing. An analogy to this is the kitchen faucet ... water is always "at the ready" behind the valve, ready to flow when it is enabled. Same is true in an electrical circuit - once the circuit is broken (valve closed in above analogy) the flow of electrons ceases. If there is a light bulb which is not on it is a open circuit. If the light bulb is still on it is parallel circuit which has lot of wires causes some of the lights to go on and some to go of.
How would you describe what causes the seasons?
its earths tilt on its axis orbiting the sun
Does a discharging battery can cause health problems?
Not a 'discharging' battery. Depends on the type of battery. A lead acid battery gives off Hydrogen when 'charging', which could be hazardous to health, if a spark causes it to explode. A 'discharged' battery can have an impact on it's own health. Best to keep them charged.
What causes current to flow from one terminal of the battery to the other?
Current flows from one terminal of a battery to the other due to the movement of electrons within the circuit. When a circuit is completed, electrons are pushed by the battery's voltage to move through the circuit, creating an electric current.
Where do the electrons come from in the circuit?
Electrons come from the atoms within the materials that make up the circuit. When a voltage source is connected to the circuit, it creates a potential difference that causes the free electrons in the material to move, creating an electric current.
When wires are connected to the terminals of a battery. what causes electric current in the circuit?
The electric current in a circuit is caused by the flow of electrically charged particles, typically electrons, through the wires. When the battery is connected, it creates a potential difference (voltage) that pushes the electrons to move from the negative terminal to the positive terminal, creating a continuous flow of current in the circuit.
How does a battery produce electricity and what is the process involved?
A battery produces electricity through a chemical reaction that occurs inside it. When the battery is connected to a circuit, the reaction causes electrons to flow from one terminal to the other, creating an electric current. This flow of electrons is what we perceive as electricity.
How a battery causes electron to move in a circuit?
It is an oxidation/reduction reaction. Electrons flow from anode to cathode.
Does a battery supply the electrons in an electric circuit?
No, is it incorrect to say that a battery produces the charges that circulate in a circuit. Some might suggest that a battery is a current source, but the battery should most properly be considered a voltage source. It generates the electromotive force (emf or voltage) that causes charges to move. (It does this through electrochemical reactions.) The charges that circulate in a circuit (which might be termed the current flow) are already in the conductor and components. All the battery does is produce the voltage (the force) to move charges. Let's look at current flow and see why things might be best looked at in the manner we've stated.Note that the way a battery moves charges is to "inject" an electron into the circuit where it is tied to the negative terminal of that battery. The electron causes one electron in the circuit at the terminal to "move over" and that will cause another electron to "move over" and so on. This will continue until the "last electron" in the circuit at the positive terminal of the battery leaves the circuit and "goes into" the battery. Current flow in the circuit is like musical chairs with electrons everywhere in the circuit "moving over a space" to cause the current flow.Having gone through all that, it should be easier to see why a battery probably should not be considered the producer of charges that circulate in a circuit. Rather, the battery is the source of the voltage that drives the charges (the current) in the circuit.
What is the point of a battery?
If you did not have a battery, the circuit would not have any electricity to make a change on something. Basically, a battery is a power source. It creates a difference in charge (positive and negative ends) that causes a flow or electrons through the wire which is electricity!
What force causes electrons to move in an electrical circuit?
The force that causes electrons to move in an electrical circuit is an electric field. When a voltage difference is applied across a conductor, the electric field exerts a force on the electrons, causing them to flow through the circuit.
What causes current to flow in a battery?
Current flows in a battery due to the movement of charged particles, typically electrons, from the battery's negative terminal to its positive terminal through an external circuit. This movement is driven by the potential difference, or voltage, between the terminals of the battery.
When do electrons flow on a wire?
Electrons flow on a wire when there is a closed circuit that provides a path for the electrons to move. This typically happens when a voltage source (such as a battery) is connected to the circuit, creating an electric field that causes the electrons to move through the wire.
Do electrons from a battery reach the bulb before it lights?
No, electrons from a battery don't reach the bulb before it lights. An electric current is not simply a flow of electrons. Rather, an electron in a circuit will move only a short distance and then nudge another electron into motion, which will do the same thing with yet another electron. So while the current moves through the entire circuit, individual electrons do not unless it is left on for a very long time.
When the wires are connected to the terminals of the battery what causes electric current in a circuit?
The resistance of the load is what causes an electric current to flow in a circuit.
