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André-Marie Ampère (20 January 1775 - 10 June 1836)

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Q: After which scientists was the unit ampere named after?
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An ampere is a unit of electrical?

The Ampere (capitalized because its name came from a person) is the basic unit of electrical current.


What is the unit of measurement for electrical flow rate?

That would be the current. The international unit for electrical current is the Ampere. Spelt ampere (with a lower case "a"). The abbreviation is given the upper case "A".


The unit of current?

you can measure the unit of a current in amps (A) we measure the current using a ammeter


What is the unit of electrical capacitance?

The unit of electrical capacitance is Farad (F) named after Michal Faraday. A farad is the charge in coulombs a capacitor will accept for the potential across it to change 1 volt. A coulomb is 1 ampere second.


Is the ampere a unit of quantity or a unit of rate?

The ampereOnce upon a time, the coulomb was defined as the fundamental unit of charge, and the ampere was a derived unit proportional to charge (in coulombs) and inversely proportional to time (in seconds). More specifically, one ampere is equal to a charge transfer rate of one coulomb per second. So, it is a rate -- a charge-transfer rate. Nowadays, the ampere is considered the fundamental unit, and the coulomb is the derived unit. In other words, the coulomb is the amount of charge delivered in one second by a current of one ampere.AnswerThe coulomb has never ever been considered a Base Unit in either the SI or earlier metric systems. The ampere has always been considered a Base Unit. Prior to 1948, the ampere was defined in terms of its chemical effect; after 1948 it was defined in terms of its magnetic effect -i.e. in terms of the force between two, parallel, current-carrying conductors. So, the ampere has never been defined as an unit of rate. On the contrary, the coulomb is a Derived Unit, based on the ampere and the second.

Related questions

Unit used in measuring current?

Ampere, milliampere, microampere, nanoampere, picoampere.


What is the Origin of word ampere?

the unit ampere is named after André-Marie Ampère, one of the forefathers of electromagnetism.


What is a metric unit named after a scientist?

Newton, Gauss, Pascal, Ampere, Ohm are some.


What is the name of unit of electric current in fps system?

ampere is the unit in all the systems for electric current


Who was ampere named after?

The ampere was named after André-Marie Ampère.


An ampere is the SI unit of which of the following?

An ampere is the unit of (electrical) current.


Why is Andre Ampere famous for?

Have you heard of an Ampere? Possibly not, but you likely have heard of the abbreviation, Amp (which is a unit of electric current). Andre Ampere studied current carrying wires and made some important advances in the study of electromagnetism. The unit of current was therefore named in his honour.


What did Andre ampere discovered?

Ampere disconvered the relationship between the magnitude of an electric current and the force acting on a current-carrying conductor within a magnetic field. Thus, the unit of current, the ampere, was named in his honour.


What is an electrical unit named for an inventor?

The ampere, the volt and the hertz are just two examples.There are many more electrical units named for inventors.


What is an unit that tells how much electric current flow through a wire?

amperes or A.


What is the unit for measuring current?

Ampere or amp.


What is the ampere a unit of?

Ampere is the basic unit of electrical current.AnswerThere are, in fact, two answers. The ampere is the SI Base Unit for electric current, but it is also the SI Derived Unit for magnetomotive force.