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Electron Current Density Calculator

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Electrons and Holes Energy Band and Charge Carrier Semiconductor Carriers SSD Junction

✖Total Carrier Current Density is defined as the amount of charge per unit time that flows through a unit area of a chosen cross-section.ⓘ Total Carrier Current Density [J_T]			+10% -10%
✖Hole Current Density is defined as Movement of holes is always in opposite to that of corresponding electrons.ⓘ Hole Current Density [J_h]			+10% -10%

✖Electron Current Density referred to as current density, is a physical quantity that describes the flow of electric charge per unit area through a conducting material.ⓘ Electron Current Density [J_e]

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Formula

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Electron Current Density

Formula

J e = J T - J h

Example

0.03 A/m² = 0.12 A/m² - 0.09 A/m²

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Electron Current Density Solution

STEP 0: Pre-Calculation Summary

Formula Used

Electron Current Density = Total Carrier Current Density-Hole Current Density
J_e = J_T-J_h
This formula uses 3 Variables

Variables Used

Electron Current Density - (Measured in Ampere per Square Meter) - Electron Current Density referred to as current density, is a physical quantity that describes the flow of electric charge per unit area through a conducting material.
Total Carrier Current Density - (Measured in Ampere per Square Meter) - Total Carrier Current Density is defined as the amount of charge per unit time that flows through a unit area of a chosen cross-section.
Hole Current Density - (Measured in Ampere per Square Meter) - Hole Current Density is defined as Movement of holes is always in opposite to that of corresponding electrons.

STEP 1: Convert Input(s) to Base Unit

Total Carrier Current Density: 0.12 Ampere per Square Meter --> 0.12 Ampere per Square Meter No Conversion Required
Hole Current Density: 0.09 Ampere per Square Meter --> 0.09 Ampere per Square Meter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

J_e = J_T-J_h --> 0.12-0.09

Evaluating ... ...

J_e = 0.03

STEP 3: Convert Result to Output's Unit

0.03 Ampere per Square Meter --> No Conversion Required

FINAL ANSWER

0.03 Ampere per Square Meter <-- Electron Current Density

(Calculation completed in 00.004 seconds)

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Bipin Tripathi Kumaon Institute of Technology (BTKIT), Dwarahat

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< Electrons and Holes Calculators

Hole Component

Go Hole Component = Electron Component*Emitter Injection Efficiency/(1-Emitter Injection Efficiency)

Electron Component

Go Electron Component = ((Hole Component)/Emitter Injection Efficiency)-Hole Component

Electron Out of Region

Go Number of Electron Out of Region = Electron Multiplication*Number of Electron in Region

Electron in Region

Go Number of Electron in Region = Number of Electron Out of Region/Electron Multiplication

< Semiconductor Carriers Calculators

Fermi Function

Go Fermi Function = Electron Concentration in Conduction Band/Effective Density of State in Conduction Band

Distribution Coefficient

Go Distribution Coefficient = Impurity Concentration in Solid/Impurity Concentration in Liquid

Photoelectron Energy

Go Photoelectron Energy = [hP]*Frequency of Incident Light

Conduction Band Energy

Go Conduction Band Energy = Energy Gap+Valence Band Energy

Electron Current Density Formula

Electron Current Density = Total Carrier Current Density-Hole Current Density
J_e = J_T-J_h

What is Electron Current Density?

The amount of electric current traveling per unit cross-section area is called as current density and expressed in amperes per square meter. More the current in a conductor, higher will be the current density. However, the current density alters in different parts of an electrical conductor and the effect takes place with alternating currents at higher frequencies.

How to Calculate Electron Current Density?

Electron Current Density calculator uses Electron Current Density = Total Carrier Current Density-Hole Current Density to calculate the Electron Current Density, The Electron Current Density formula referred to as current density, is a physical quantity that describes the flow of electric charge per unit area through a conducting material. It represents the amount of electric current passing through a given cross-sectional area per unit of time. Electron Current Density is denoted by J_e symbol.

How to calculate Electron Current Density using this online calculator? To use this online calculator for Electron Current Density, enter Total Carrier Current Density (J_T) & Hole Current Density (J_h) and hit the calculate button. Here is how the Electron Current Density calculation can be explained with given input values -> 0.03 = 0.12-0.09.

FAQ

What is Electron Current Density?

The Electron Current Density formula referred to as current density, is a physical quantity that describes the flow of electric charge per unit area through a conducting material. It represents the amount of electric current passing through a given cross-sectional area per unit of time and is represented as J_e = J_T-J_h or Electron Current Density = Total Carrier Current Density-Hole Current Density. Total Carrier Current Density is defined as the amount of charge per unit time that flows through a unit area of a chosen cross-section & Hole Current Density is defined as Movement of holes is always in opposite to that of corresponding electrons.

How to calculate Electron Current Density?

The Electron Current Density formula referred to as current density, is a physical quantity that describes the flow of electric charge per unit area through a conducting material. It represents the amount of electric current passing through a given cross-sectional area per unit of time is calculated using Electron Current Density = Total Carrier Current Density-Hole Current Density. To calculate Electron Current Density, you need Total Carrier Current Density (J_T) & Hole Current Density (J_h). With our tool, you need to enter the respective value for Total Carrier Current Density & Hole Current Density and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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