Electrical charge can be produced from an electromagnet. This is a core i.e. iron wrapped in a wire coil. A magnetic device then passing by can cause an electrical charge to be produced, typically AC (alternating current).
The vibration of electrically charged particles produces a type of energy known as electromagnetic radiation.
An excess of electrons would produce a negative (-) charge since these particles are negative. If you imagine a scale with negative and positive weights, more negative weights would make the scales tip towards the negative end.
Plastic is an isalator so, it does not let the electrons move around freely to produce a stactic charge
To find the number of electrons in a charge, you divide the charge by the charge of a single election. In this case it would be: -1C/(-1.6x1o^-19)=6.25x10^18 So 6.25x10^18 electrons are necessary to produce a charge of 1 C
A lemon itself does not have a negative charge; it is a neutral object overall. However, it can produce a small electric charge when it undergoes a chemical reaction, such as when used in a simple battery with electrodes. The acidity of the lemon juice can facilitate the movement of ions, but this does not mean the lemon itself carries a net negative charge.
Protons produce a positive charge.
Volts
Yes! they are Electrons produce negative charge, and protons produce positive charge, while neutrons produce no charge at all.
It takes 6.25E18 electrons to produce 1 coulomb of charge.
Negative charge
A positivley charged ion, will produce a charge called Cation and negativley charged ions produce a charge called a anion. YOU'RE WELCOME.
An electric charge.
Cations are positive.
No, the Van de Graaff generator can produce a large amount of charge but does not hold the charge itself. The generator must be in motion in order to produce electricity. Once the motion stops, the charge is lost.
Free/market economy
a command economy.
The vibration of electrically charged particles produces a type of energy known as electromagnetic radiation.