0
What else can I help you with?
What is an electical current?
Electric current is simply the flow of free electrons in a conductor. It is usually defined as the rate of charge flow, because the free electrons represent an electric charge.
What are the kinds of electric charge?
The kinds of electric charge are positive charge and negative charge
Is an electric current a flow of negative charges?
Electrons are a negative charge. Using conventional notation current flows from positive to negative poles of a battery, for example. In electron flow convention the electrons flow from negative to positive.
What is the difference between power and current?
It's the difference between pressure and flow. The pressure is measured in volts, and the current in amps.Current is the flow of electrons.Power=VIcosϕV=voltageI=currentCosϕ=cosine of angle between V and IAnswerCurrent is a drift of electric charge, expressed in amperes. Power is the rate of doing work, expressed in watts (equivalent to a joule per second).
What is the Difference between current and current density?
Electric current is the rate of [http://hyperphysics.phy-astr.gsu.edu/hbase/electric/elecur.html#c2 charge] flow past a given point in an electric circuit, measured in Coulombs/second which is named Amperes through any cross sectional area,which can be measured by Pi*r*r. [1coulomb/second=1Ampere]while Electric current density is the measure of electric charges passing through a conductor in a electric circuit in a constant cross sectional area of 1 meter square.[1Ampere/Meter square]
Which part of a circuit is a current?
Current is the flow of electric charge or the rate of the flow of an electric charge through a conductor.
What is the rate of a flow charge?
The rate of flow charge, commonly known as the current, is measured in amperes (A) and represents the amount of electric charge passing through a given point in a circuit per unit of time. It is the flow of electric charge carriers, such as electrons, in a circuit and is essential for the operation of electrical devices.
What Current is the flow of an electric charge.true or false?
True. Electric current is the flow of electric charge through a medium. It is typically measured in amperes (A) and represents the rate of flow of electric charge.
What refers to the rate flow of electric charge?
That is called electric current, or simply current.
What name do you give to the rate of flow of electric charge?
The rate of flow of electric charge is called electric current. It is typically measured in amperes (A) and represents the amount of charge passing through a given point in a circuit per unit of time.
What physical quantity corresponds to the rate of flow of charge?
The physical quantity that corresponds to the rate of flow of charge is current, which is measured in amperes (A). Current represents the flow of electric charge per unit of time through a conductor.
When did you refer to electricity as current?
Current is the rate of flow of electric charge.
What is Electric charge flowing in a steady stream called?
Electric charge flowing in a steady stream is called electric current. It is the rate of flow of electric charge and is measured in Amperes (A).
What is the current in the current loop?
The current in the current loop is the flow of electric charge moving through the loop. It is measured in amperes (A) and represents the rate of flow of electric charge.
What is an electical current?
Electric current is simply the flow of free electrons in a conductor. It is usually defined as the rate of charge flow, because the free electrons represent an electric charge.
What is the unit for rate of electric current?
The unit for rate of electric current is ampere (A). It represents the flow of electric charge per unit of time in a circuit.
What name is given to the rate of flow of charge?
The rate of flow of charge is known as electric current. It is measured in amperes (A) and represents the amount of charge passing through a given point in a circuit per unit of time. Electric current is essential for the functioning of electrical devices and is governed by Ohm's Law, which relates current, voltage, and resistance in a circuit.
