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A coulomb is the charge caused by a constant current of one ampere (what current is measured in) in one second.
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∙ 12y ago
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What is dimensions of coulomb?
Current is rate of flow of charge, so 1 ampere = 1 coulomb per second. As ampere and seconds are both fundamental units (and coulomb is derived), a coulomb has the dimensions [current][time] i.e. As
Are the coulomb and ampere both units of charge?
coulomb is the unit of charge and ampere is unit of current
Why is coulomb SI unit of charge?
The coulomb is not a unit of current, it is a unit of charge. Current, known as amperes, is coulombs per second.
What is the SI unit of electric charge?
That's the coulomb, equal to the quantity of charge moved by a current of 1 ampere during an interval of 1 second.
What is a Coulomb?
The coulomb is the SI unit of electrical charge. A coulomb, a unit of electrical charge, is defined as the amount of electric charge transported by a current of 1 ampere in 1 second. There are 6.241506×1018 electrons (or elementary charges) in a coulomb. A link is provided to the Wikipedia post on the coulomb.
What is a coulomb used for?
Coulomb is the S.I unit of electrical charge. It is equal to a charge transported by a current of one ampere in one second.
A coulomb is a measure of whereas an ampereis a measure of?
A coulomb is a unit for measurement of electrical charge and an ampere is the unit used for measurement of electric current.
A coulomb is measure of whereas an ampere is a measure of?
Electric charge / current.
What is the SI for current?
Ampere, equal to 1 coulomb per second
What is vac?
24 volts (joules per coulomb), alternating current
How much current exists if 225 coulombs pass a poinjt in 5 seconds?
1 Ampere = 1 Coulomb/sec (225 Coulomb) / (5 sec) = 45 Coulomb/sec = 45 Amp.
A coulomb is a measur of whereas an amper is a measur of?
A coulomb is a measure of electric charge. An ampere is a measure of electric current - how much charge passes per second. 1 ampere = 1 coulomb / second.
