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Current density is the amount of electrical current flowing in a unit of cross sectional area of that conductor. You'd look at the current flowing and the cross sectional area of the conductor and make a calculation from that. All you need do is decide on what unit of cross sectional area you wish to use. In wire, we usually use mils. Use the links below for more information.
Density current is the measure of the density of flow of a conserved charge
A turbid, dense current of sediments in suspension moving along the slope bottom of a lake or ocean.
Current Density describe how charge flow at certain point since
current density = I/A
and the vector direction tells you about the direction of flow at that point.
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Is there a relation between Faraday's constant and current density?
i=F*sum(zi*Ci) where, i is the current density, F is Faradya's constant, zi is the velence of species i, Ci is the concentration
What is aconvection current?
A convection current is a natural flow or circulation of fluid due to a variation in its density due to temperature differences. As a fluid's temperature increases, its density reduces, and the fluid rises to be replaced by fluid at a lower temperature. Convection, together with conduction and radiation, is a method of heat transfer.
What does a conevection current mean?
Motion of a fluid (liquid or gas) caused by density changes caused by temperature changes.
What happems when frequency is changed and voltage and current remain unchanged?
In magnetic circuits, such as occur in transformers and motors, the flux density is inversely proportional to the frequency, so a drop in frequency could cause overheating through excessive flux density.
What is the density of crca sheets?
WHAT IS THE DENSITY OF CRCA WHAT IS THE DENSITY OF CRCA
WhAT density current mean?
Density current is where a warm current floats on top of a cold current.
What is current element how it is relates with current density?
The current element is directly proportional to the current density. The current density is the electric current per unit area of cross section.
What is current element how it is relates with current density-?
Current density refers to the electric current per unit area of a given cross section.
Can freezing cause a density current?
No, trade winds and evaporation can cause a density current but not freezing.
According to ohms law the current density is proportional to?
Current density is unrelated to Ohm's Law.
Why do density current happens?
why do density currents hapen?
What are Conduction Current Density and Displacement Current Density?
We know specifically the definition of current density as current flow through a surface of unit area. Conduction current is the current through the conductors in the presence of electrostatic fields and displacement current is the current flow due to time varying electric fields
Is Gulf stream a surface current or a density current?
surface current
What is the population density of Swift Current?
Swift Current's population density is 686.4 people per square kilometer.
What is a sea current?
A Deep Sea Current is a ocean current formed by density.
What kind of density current is caused by muddy rapidly flowing mixture of sediment and water?
A turbidity current is a density current that occurs when mud or silt mixes with seawater. This is the result of the increase in the density of the water itself.
Which current is caused by temperature differences in the water?
Density Current
