The ampere is one of seven SI base units, and is defined in terms of the force it produces between two, parallel, current-carrying conductors. It is incorrect to say that an ampere is 'defined' as a coulomb per second, although it is certainly 'equivalent' to a coulomb per second.
The coulomb is a SI derived unit, and is defined in terms of the ampere and the second. In fact, it is a special name given to an ampere second.
There is a problem with dimensions in the question: since "Joule" is the unit for energy, "Joule/Coulomb" can not also be a unit of energy. Joule/Coulomb is equivalent to the volt, but that's not an energy.
Ampere. because C=E/Q so in units it is A=J/C
Joules per coulomb is volts.
1 joule per coulomb = 1 volt
Ampere
The unit is the Ampere, equivalent to 1 coulomb of charge per second.
The SI unit of electric charge is called the coulomb. It is a derived unit, and is defined as the amount of charge moved by a steady state current of one ampere for one second. Alternatively, it is defined as the amount of charge across a capacitance of one farad charged to a potential of one volt. In terms of elementary charge, from nuclear physics, it is defined as the charge represented by about 6.24150965 x 1018 protons or electrons.
The unit of electrical current is the Ampere. 1 Ampere = 1 Coulomb per second.
A coulomb (C) is a unit for electrical charge. The symbol in SI is C. The meaning is 1 C= 1 A x 1s (ampere per second).
This is not a proper question. What is 'it' referring to?
That unit is the "Ampere". It represents electrical current.
In SI, the 'volt' is a special name given to a joule per coulomb.
A joule/coulomb is represented by the volt. Example: a 9v battery provides 9 joules of energy to every coulomb of charge that passes through it.
The Coulomb. If 1 Coulomb is transmitted per second this is 1 Ampere
A Coulomb is the unit of charge. It is a fundamental unit, representing the number of elementary charges (typically, electrons) available to do work. Its numerical value is about 6.241510x1018 elementary charges Important combined units based on the coulomb are the ampere, which is coulombs per second, the volt, which is joules per coulomb, and the volt-ampere, which is joules per second, or watts.
The coulomb is not a unit of current, it is a unit of charge. Current, known as amperes, is coulombs per second.
1 Coulomb per second.
1 joule per coulomb = 1 volt
The unit is the Ampere, equivalent to 1 coulomb of charge per second.
A coulomb is the quantity of charge displaced by a one ampere per second.
The ampere is defined in terms of the force between two, parallel, current-carrying conductors.A current of one ampere flowing for one second will transport a charge of one coulomb. So a coulomb is an ampere second. Transposing this confirms that an ampere is equivalent to (not 'defined' as) a coulomb per second.
1 ampere = 1 coulomb / second. Actually, in the SI, it is defined the other way round; the ampere is the base unit, and the coulomb is defined as 1 ampere-second. However, it is easier to think of the ampere as 1 coulomb/second.