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Field Strength at Center Formula

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Magnetic Field is produced by electric currents, which can be macroscopic currents in wires, or microscopic currents associated with electrons in atomic orbits. Check FAQs

H = \frac{N \cdot I \cdot \cos (θ)}{L}

H - Magnetic Field?N - Number of Coil Turn?I - Electric Current?θ - Inclination Angle?L - Solenoid Length?

Field Strength at Center Example

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Here is how the Field Strength at Center equation looks like with Values.

Here is how the Field Strength at Center equation looks like with Units.

Here is how the Field Strength at Center equation looks like.

3.6291 = \frac{23 \cdot 2.1 \cdot \cos (0.52)}{11.55}

3.6291T = \frac{23 \cdot 2.1A \cdot \cos (0.52rad)}{11.55m}

3.6291 = \frac{23 \cdot 2.1 \cdot \cos (0.52)}{11.55}

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Field Strength at Center Solution

Follow our step by step solution on how to calculate Field Strength at Center?

FIRST Step Consider the formula

H = \frac{N \cdot I \cdot \cos (θ)}{L}

Next Step Substitute values of Variables

∴

H = \frac{23 \cdot 2.1A \cdot \cos (0.52rad)}{11.55m}

Next Step Prepare to Evaluate

∴

H = \frac{23 \cdot 2.1 \cdot \cos (0.52)}{11.55}

Next Step Evaluate

∴

H = 3.62906202410654T

LAST Step Rounding Answer

∴

H = 3.6291T

Field Strength at Center Formula Elements

Variables

Functions

Magnetic Field

Magnetic Field is produced by electric currents, which can be macroscopic currents in wires, or microscopic currents associated with electrons in atomic orbits.

Symbol: H

Measurement: Magnetic FieldUnit: T

Note: Value should be greater than 0.

Formulas to find Magnetic Field

Number of Coil Turn

Number of Coil Turn refers to the count of loops or windings in an electrical coil. It directly impacts the strength of the magnetic field and the induced voltage.

Symbol: N

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Number of Coil Turn

Electric Current

Electric Current is defined as the rate at which electric charge flows through a conductor or a circuit, typically measured in amperes (A).

Symbol: I

Measurement: Electric CurrentUnit: A

Note: Value should be greater than 0.

Formulas to find Electric Current

Inclination Angle

Inclination Angle is the angle between the axis of the solenoid and the direction of the current's contribution to the magnetic field at a given point.

Symbol: θ

Measurement: AngleUnit: rad

Note: Value should be greater than 0.

Formulas to find Inclination Angle

Solenoid Length

Solenoid Length refers to the physical extent of a cylindrical coil of wire used to generate a magnetic field when an electric current passes through it.

Symbol: L

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Solenoid Length

cos

Cosine of an angle is the ratio of the side adjacent to the angle to the hypotenuse of the triangle.

Syntax: cos(Angle)

Other formulas in Magnetic Flux category

Go Flux Linkage of Search Coil

Φ s = I \cdot M

Go Total Flux per pole

Φ t = Φ a \cdot α

Go Armature Flux per pole

Φ a = \frac{Φ t}{α}

Go Maximum Flux Density

B m = {(\frac{p h}{f \cdot η})}^{\frac{1}{k}}

How to Evaluate Field Strength at Center?

Field Strength at Center evaluator uses Magnetic Field = (Number of Coil Turn*Electric Current*cos(Inclination Angle))/Solenoid Length to evaluate the Magnetic Field, The Field Strength at Center(H) formula is defined as is a vector field that describes the magnetic influence on moving electric charges, electric currents, and magnetic materials. Magnetic Field is denoted by H symbol.

How to evaluate Field Strength at Center using this online evaluator? To use this online evaluator for Field Strength at Center, enter Number of Coil Turn (N), Electric Current (I), Inclination Angle (θ) & Solenoid Length (L) and hit the calculate button.

FAQs on Field Strength at Center

What is the formula to find Field Strength at Center?

The formula of Field Strength at Center is expressed as Magnetic Field = (Number of Coil Turn*Electric Current*cos(Inclination Angle))/Solenoid Length. Here is an example- 3.629062 = (23*2.1*cos(0.52))/11.55.

How to calculate Field Strength at Center?

With Number of Coil Turn (N), Electric Current (I), Inclination Angle (θ) & Solenoid Length (L) we can find Field Strength at Center using the formula - Magnetic Field = (Number of Coil Turn*Electric Current*cos(Inclination Angle))/Solenoid Length. This formula also uses Cosine (cos) function(s).

Can the Field Strength at Center be negative?

No, the Field Strength at Center, measured in Magnetic Field cannot be negative.

Which unit is used to measure Field Strength at Center?

Field Strength at Center is usually measured using the Tesla[T] for Magnetic Field. Microtesla[T], Megatesla[T], Weber per Square Meter[T] are the few other units in which Field Strength at Center can be measured.

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Field Strength at Center Formula

Field Strength at Center Example

Field Strength at Center Solution

Field Strength at Center Formula Elements

Other formulas in Magnetic Flux category

How to Evaluate Field Strength at Center?

FAQs on Field Strength at Center

Variable Name