Coulomb (C)
It is the SI unit of electric charge. It is the amount of electricity passing in one second in an ampere current.
It is used strongly in physics and electrical engineering in the measurement of electric charge in circuits, batteries, and capacitors.
MilliCoulomb (mC)
It is equal to 0.001 Couombs. It is used for the measurement of smaller amounts of electric charge.
Usage: It is widely used in low-power electronic and electrochemical applications where precise charging measurement is needed.
MicroCoulomb (μC)
Definition: A microCoulomb is 0.000001 Coulombs. It can be used to measure very small amounts of charges.
Usage: It is mostly used in electrostatics, electronics, and experimental physics to measure charges on small objects.
NanoCoulomb (nC)
Definition: A nanoCoulomb is 0.000000001 Coulombs. NanoCoulombs are used for extremely small charge measurements.
Usage: NanoCoulombs are used in nanotechnology, microelectronics, and also for surface charge measurements in materials.
PicoCoulomb (pC)
Definition: A picoCoulomb is 0.000000000001 Coulombs, which is very good for the measurement of very small charges .
Application: Mainly used in accurate experimentations, particle physics, and static charges measurement .
KiloCoulomb (kC)
Definition: A kiloCoulomb is 1,000 Coulombs. It is used to measure large amounts of charges .
Application: Used in high electrical power systems, industrial processes in various forms, energy storage, etc, on a large scale.
Ampere-hour (Ah)
Description: Ampere-hour is an electric charge measure and a charge transferred by a current flow of one ampere over a period of one hour, that is 3600 Coulombs.
Use: Frequently applied to describe the capacities for automotive, industrial, and consumer electronics
MilliAmpere-hour (mAh)
Description: MilliAmpere-hour is 0.001 Ampere-hours, mainly applied to express battery capacities in small equipment.
Use: Often applied to describe the capacity of those portable mobile telephones, tablets, and other portable electronic devices
Faraday (F)
Description: A Faraday contains roughly 96,485.33 Coulombs and is utilized in electrochemistry to represent the charge on one mole of electrons.
Use: Mainly in electroplating and most other chemical reactions that involve electron transfer, such as electrolysis.
Elementary Charge (e)
Description: The elementary charge is roughly 1.602 x 10^-19 Coulombs. It represents the quantity of charge carried by a single proton or electron.
This unit being fundamental in the field of physics, it now plays a very important role in measurements and calculations involving atoms and subatomic particles in quantum mechanics.
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