0
J = ρ.u
Where
J = Current Density (Ampere per meter square) ρ = Charge Density (Coulombs per cubic meter) u = Particles average drift velocity (meters per second)
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∙ 16y ago
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According to ohms law the current density is proportional to?
Current density is unrelated to Ohm's Law.
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
What is the symbol and unit of measurement of current intensity?
the symbol of current density is 'J'. & its unit is (Amp/m^2)
What is the formula of load calculation?
There are various formula of load calculation. Power equals current multiplied by the voltage. Power can also be computed by multiplying the resistance by the square of the current.
What is the formula of getting leakage current?
There are several formulas to find out leakage current, but one is the general electric current equation. This electric current equation is I=Qt.
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.
A formula for density?
== Density== Mass/ Volume ==
What are the formula of the density?
In the SI system the unit of density is kilograms per cubic meter.
What is the formula for determining density?
Density = Mass/ Volume
What is the formula for basic density?
Density = Mass/Volume.
What is the formula of mass and density?
Density = mass/volume ============================
Formula in finding the density?
density = mass / volume
The formula for finding density is?
Density = mass / volume
What is the formula to calculate density?
density = mass/volume
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.
