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plastic insulator
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When electric currents runs through a loop of wire it makes and what?
insulator
What are some testable questions involving electric currents?
Here I got one.. How long would it take for an electric current to travel through an 11 foot wire?
What surrounds electric charge and exerts force on other charges?
An electric field surrounds the charge and exerts force on other charges.
What is the cause of an electric current?
Electric currents are caused by voltages.
Electromagnets are the result of?
Electric currents.
What is a metal wire that conducts electric currents?
An electrode
What magnet is made by electric currents?
All electric currents create magnetic fields. If you wind wire into a coil and pass current through the wire, that is an electromagnet.
When electric currents runs through a loop of wire it makes and what?
insulator
What is a telegragh?
An invention the works by sending pulses of electric currents through a wire
What is telegragh?
An invention the works by sending pulses of electric currents through a wire
What is the difference between electric currents and electric charge?
Electric current is a flow of electrons is a measure of the quantity of electrical charge passing any point of the wire in a unit time.And, electric current is measured in ampere (A).Whereas, electric charge is the quantity of electricity that flows in electric currents . And , it is measured in coulomb (C)
How do currents affect?
Warm currents have a very obvious affect on the temperature that surrounds it. Warm currents will warm the area around the currents.
How do currents affect temperature?
Warm currents have a very obvious affect on the temperature that surrounds it. Warm currents will warm the area around the currents.
What are some testable questions involving electric currents?
Here I got one.. How long would it take for an electric current to travel through an 11 foot wire?
What is present when currents flow through a wire?
There must be a Electron flow in that wire. Or Energy in the form of Electric will flow in that wire. Influences that are present are Voltage, Ohms, and Amperes (amps)
How do you show the magnetic field produced by a coil?
Magnetic fields are produced by electric currents , which can be macroscopic currents in wires and that The easiest way would be to increase the current flow. After that use thicker wire for the coil
Something that surrounds every electric charge?
An electric field.
