Electron flow is known as current.
SI unit is Ampere
amp
Current is the flow of electric charge or the rate of the flow of an electric charge through a conductor.
'Electricity' is not a quantity; it's the name of a subject area or topic (just like 'chemistry'). So 'current' describes a flow of charge (not 'electricity'), expressed in amperes. 'Voltage' (potential difference) is responsible for 'driving' current, expressed in volts. 'Resistance' is the circuit's opposition to current, expressed in ohms.
Well, if your speaking very basically, a series circuit will have only 1 route to flow, and that's around the entire series circuit. Current leaves the source, and returns to the source, around a single path. If in doubt with electronics theory, remember this analogy. Electricity is like water in a pipe Voltage= Water pressure (Not directional, doesnt flow in a linear sense) Current= Rate of water flow (Wider pipes, more current! Resistor's are like kinks in a pipe, limiting flow. This is expressed in Ohm's Law as I=V/R. As R increases, current decreases)
Electric current is the rate of charge flow past a given point in an electric circuit, measured in Coulombs/second which is named Amperes. In most DC electric circuits, it can be assumed that the resistance to current flow is a constant so that the current in the circuit is related to voltage and resistance by Ohm's law. The standard abbreviations for the units are 1 A = 1C/s.
the ratio of the distillate mass flow rate to the mass flow rate of the steam used
Electron flow is known as 'current' the unit of current is an amp
That's the electrical current, also known simply as "current". The SI unit for current is the ampere.
for measuring the rate of flow of fluid.
Ammeter.
Many different devices for measuring liquid flow rate are listed in the Flow Measurement article at Wikipedia.
Current is the flow of electric charge or the rate of the flow of an electric charge through a conductor.
because copper atom has one electron in outer shell and easy to to energize to flow to other copper atom we now that the rate of flow of electron is current
orifice meter is used for measuring volume flow rate air.
That is the rate of current flow through a circuit at a particular point in time.
Amperes, milliamperes, microamperes, etc.
Amperage or Amps is a measure of is the flow rate of electrical current that is available.
Orifice meter is a flow measuring device used for calculating the pressure drop,flow rate and behaviour of the fluid moving through the pipe.