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an electroscope
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∙ 14y ago
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What device uses chemical energy to give charges electric potential energy?
The device that uses chemical energy to give charges electric potential energy is a battery because it uses chemical energy which gives off potential electric charges.
How are moving electric charges related to electric and magnetic fields?
Moving electric charges create electromagnetic fields.
What is the energy of electric charges called?
If you are referring to the flow of electric charges it is called electrical energy.
What do electric fields start with?
Electric fields start on positive charges and terminate on negative charges..
How are electric charges measured?
the electric charges is measured in terms of electrons gained or lost.it is expressed in colombos .
What device uses chemical energy to give charges electric potential energy?
The device that uses chemical energy to give charges electric potential energy is a battery because it uses chemical energy which gives off potential electric charges.
What is under current relays?
A device that disconnects a circuit when ever it detects the electric current is lower than the rated current.
Why does light comes on by itself?
One that is controlled by a Photo-Electric device that detects darkness OR One that is controlled by a Clock Timer.
What is olfactory sensing device?
A device that detects odors, such as your nose.
The flow of electric charges is called?
The flow of electric charges is current.
What is the name of the device that detects airplanes in airports?
Radar
What is a rccb?
A residual-current device (RCD), or residual-current circuit breaker (RCCB), is an electrical wiring device that disconnects a circuit whenever it detects that the electric currents not balanced between the energized conductor and the return neutral conductor.
What is rccb?
A residual-current device (RCD), or residual-current circuit breaker (RCCB), is an electrical wiring device that disconnects a circuit whenever it detects that the electric currents not balanced between the energized conductor and the return neutral conductor.
What is a bug detector?
A device that detects bugs, it is all in the name.
How are moving electric charges related to electric and magnetic fields?
Moving electric charges create electromagnetic fields.
What is a pair of electric charges called?
flow of electricity through a conductor are electric charges
How do like electric charges react other?
Like electric charges - charges of the same sign - repel each other.
