answersLogoWhite

0


Best Answer

Your question is not clear. A current is generated when a group of electrons flow through a conductor, and this happens when there is a potential difference between the 2 ends of the conductor.

If you want to know how can we start the flow of electrons it is by creating a potential difference in between the 2 ends of the conductor.

User Avatar

Wiki User

9y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

8y ago

The circuit (the path).

This answer is:
User Avatar

User Avatar

Wiki User

13y ago

EMF

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What does a current flow of electrons need?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Does current need free electrons for it to flow?

yes it need ion to flow


Steady flow of electrons?

elelctric current


Why do you need to wires to carry current?

Conducting materials readily give and receive electrons from one atom to another. Electric current is actually the flow of electrons, so if it's difficult for the electrons to move, there will little or no current flow.


In a circuit electric current is flow of?

It is a flow of electrons.


What is and electrical current?

current electricity is where electrons flow through a conductor.static electricity electrons do not flow


Is true if there is voltage in circuit there must be electrons flowing through the circuit.?

No. For electrons to flow, you need a current.


Current is a flow of what?

electrons


What is a flow current?

electrons


What is the flow of electrons is called?

current


Is current a flow of electrons?

In general, yes, we normally think of the movement of electrons (electron flow) as electric current.


What is the flow of electrons callled?

The flow of electrons is called an electrical current. Current is measured in Amps and flows from a positive voltage towards a negative voltage. The electrons themselves have a negative charge so they move or flow in the opposite direction to the flow of current.


Current and voltage?

The current is the flow of electrons The voltage is the push the power source gives to the electrons to make the current faster. The flow of electrons is electricity HI!! By the way I am amazing! Trust me.