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Hall Voltage Formula

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Hall voltage states that if a metal or a semiconductor carrying a current I which is placed in transverse magnetic field B, an electric field is induced in a direction perpendicular to both I and B. Check FAQs

V h = (\frac{H \cdot I}{RH \cdot W})

V_h - Hall Voltage?H - Magnetic Field Strength?I - Electric Current?RH - Hall Coefficient?W - Width of Semiconductor?

Hall Voltage Example

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Here is how the Hall Voltage equation looks like with Values.

Here is how the Hall Voltage equation looks like with Units.

Here is how the Hall Voltage equation looks like.

0.8519 = (\frac{0.23 \cdot 2.2}{6 \cdot 99})

0.8519V = (\frac{0.23A/m \cdot 2.2A}{6 \cdot 99mm})

0.8519 = (\frac{0.23 \cdot 2.2}{6 \cdot 99})

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Hall Voltage Solution

Follow our step by step solution on how to calculate Hall Voltage?

FIRST Step Consider the formula

V h = (\frac{H \cdot I}{RH \cdot W})

Next Step Substitute values of Variables

∴

V h = (\frac{0.23A/m \cdot 2.2A}{6 \cdot 99mm})

Next Step Convert Units

∴

V h = (\frac{0.23A/m \cdot 2.2A}{6 \cdot 0.099m})

Next Step Prepare to Evaluate

∴

V h = (\frac{0.23 \cdot 2.2}{6 \cdot 0.099})

Next Step Evaluate

∴

V h = 0.851851851851852V

LAST Step Rounding Answer

∴

V h = 0.8519V

Hall Voltage Formula Elements

Variables

Hall Voltage

Hall voltage states that if a metal or a semiconductor carrying a current I which is placed in transverse magnetic field B, an electric field is induced in a direction perpendicular to both I and B.

Symbol: V_h

Measurement: Electric PotentialUnit: V

Note: Value should be between -10000 to 10000.

Formulas to find Hall Voltage

Magnetic Field Strength

Magnetic Field Strength is a measure of the intensity of a magnetic field in a given area of that field.

Symbol: H

Measurement: Magnetic Field StrengthUnit: A/m

Note: Value should be greater than 0.

Formulas to find Magnetic Field Strength

Electric Current

Electric Current is the time rate of flow of charge through a cross sectional area.

Symbol: I

Measurement: Electric CurrentUnit: A

Note: Value can be positive or negative.

Formulas to find Electric Current

Hall Coefficient

Hall Coefficient is defined as the ratio of the induced electric field to the product of the current density and the applied magnetic field.

Symbol: RH

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Hall Coefficient

Width of Semiconductor

Width of semiconductor determine the width of semiconductor.

Symbol: W

Measurement: LengthUnit: mm

Note: Value should be greater than 0.

Formulas to find Width of Semiconductor

Other formulas in Electrostatic Parameters category

Go Electrostatic Deflection Sensitivity

S e = \frac{L def \cdot L crt}{2 \cdot d \cdot V a}

Go Magnetic Deflection Sensitivity

S m = (L def \cdot L crt) \cdot \sqrt{(\frac{[Charge-e]}{2 \cdot [Mass-e] \cdot V a})}

Go Particle Acceleration

a p = \frac{[Charge-e] \cdot E I}{[Mass-e]}

Go Radius of Electron on Circular Path

r e = \frac{[Mass-e] \cdot V e}{H \cdot [Charge-e]}

How to Evaluate Hall Voltage?

Hall Voltage evaluator uses Hall Voltage = ((Magnetic Field Strength*Electric Current)/(Hall Coefficient*Width of Semiconductor)) to evaluate the Hall Voltage, Hall voltage states that if a metal or a semiconductor carrying a current I is placed in transverse magnetic field B an electric field is induced in a direction perpendicular to both I and B. Hall Voltage is denoted by V_h symbol.

How to evaluate Hall Voltage using this online evaluator? To use this online evaluator for Hall Voltage, enter Magnetic Field Strength (H), Electric Current (I), Hall Coefficient (RH) & Width of Semiconductor (W) and hit the calculate button.

FAQs on Hall Voltage

What is the formula to find Hall Voltage?

The formula of Hall Voltage is expressed as Hall Voltage = ((Magnetic Field Strength*Electric Current)/(Hall Coefficient*Width of Semiconductor)). Here is an example- 0.851852 = ((0.23*2.2)/(6*0.099)).

How to calculate Hall Voltage?

With Magnetic Field Strength (H), Electric Current (I), Hall Coefficient (RH) & Width of Semiconductor (W) we can find Hall Voltage using the formula - Hall Voltage = ((Magnetic Field Strength*Electric Current)/(Hall Coefficient*Width of Semiconductor)).

Can the Hall Voltage be negative?

Yes, the Hall Voltage, measured in Electric Potential can be negative.

Which unit is used to measure Hall Voltage?

Hall Voltage is usually measured using the Volt[V] for Electric Potential. Millivolt[V], Microvolt[V], Nanovolt[V] are the few other units in which Hall Voltage can be measured.

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