Torque of moving Coil Calculator

✖Flux Density or magnetic induction is the number of lines of force passing through a unit area of material.ⓘ Flux Density [B]			+10% -10%
✖Current is basically the flow or charge of the electric charge in motion in a conductor.ⓘ Current [I]			+10% -10%
✖Number of Turns in Coil is the winding number of an electrical conductor composing an inductor.ⓘ Number of Turns in Coil [N]			+10% -10%
✖Area of Cross-Section is the enclosed surface area, product of length and breadth.ⓘ Area of Cross-Section [A]			+10% -10%

✖Torque on Coil can be measured by flux density, current, area and number of turns in the coil.ⓘ Torque of moving Coil [T_d]

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Formula

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Torque of moving Coil

Formula

`"T"_{"d"} = "B"*"I"*"N"*"A"*0.001`

Example

`"4900N*m"="200T"*"20A"*"49"*"25m²"*0.001`

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Torque of moving Coil Solution

STEP 0: Pre-Calculation Summary

Formula Used

Torque on Coil = Flux Density*Current*Number of Turns in Coil*Area of Cross-Section*0.001
T_d = B*I*N*A*0.001
This formula uses 5 Variables

Variables Used

Torque on Coil - (Measured in Newton Meter) - Torque on Coil can be measured by flux density, current, area and number of turns in the coil.
Flux Density - (Measured in Tesla) - Flux Density or magnetic induction is the number of lines of force passing through a unit area of material.
Current - (Measured in Ampere) - Current is basically the flow or charge of the electric charge in motion in a conductor.
Number of Turns in Coil - Number of Turns in Coil is the winding number of an electrical conductor composing an inductor.
Area of Cross-Section - (Measured in Square Meter) - Area of Cross-Section is the enclosed surface area, product of length and breadth.

STEP 1: Convert Input(s) to Base Unit

Flux Density: 200 Tesla --> 200 Tesla No Conversion Required
Current: 20 Ampere --> 20 Ampere No Conversion Required
Number of Turns in Coil: 49 --> No Conversion Required
Area of Cross-Section: 25 Square Meter --> 25 Square Meter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

T_d = B*I*N*A*0.001 --> 200*20*49*25*0.001

Evaluating ... ...

T_d = 4900

STEP 3: Convert Result to Output's Unit

4900 Newton Meter --> No Conversion Required

FINAL ANSWER

4900 Newton Meter <-- Torque on Coil

(Calculation completed in 00.022 seconds)

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Credits

Created by Satyajit Dan

Guru Nanak Institute Of Technology (GNIT), Kolkata

Satyajit Dan has created this Calculator and 5 more calculators!

Verified by swetha samavedam

Delhi Technological University (DTU), delhi

swetha samavedam has verified this Calculator and 10 more calculators!

< 25 Fundamental Parameters Calculators

Length of Pipe

Go Length = Diameter of Pipe*(2*Head Loss due to Friction*Earth’s Geocentric Gravitational Constant)/(Friction Factor*(Average Velocity^2))

Head Loss

Go Head Loss due to Friction = (Friction Factor*Length*(Average Velocity^2))/(2*Diameter of Pipe*Earth’s Geocentric Gravitational Constant)

Height of plates

Go Height = Difference in Liquid Level*(Capacitance with No Liquid*Magnetic Permeability)/(Capacitance-Capacitance with No Liquid)

Thickness of Spring

Go Thickness of Spring = (Flat Spiral Spring Controlling Torque*(12*Length)/(Youngs Modulus*Width of Spring)^-1/3)

Width of Spring

Go Width of Spring = (Flat Spiral Spring Controlling Torque*(12*Length)/(Youngs Modulus*Thickness of Spring^3))

Flat Spiral Spring Controlling Torque

Go Flat Spiral Spring Controlling Torque = (Youngs Modulus*Width of Spring*(Thickness of Spring^3))/(12*Length)

Youngs Modulus of Flat Spring

Go Youngs Modulus = Flat Spiral Spring Controlling Torque*(12*Length)/(Width of Spring*(Thickness of Spring^3))

Length of Spring

Go Length = Youngs Modulus*(Width of Spring*(Thickness of Spring^3))/Flat Spiral Spring Controlling Torque*12

Distance between boundaries

Go Distance = (Coefficient of Velocity*Area of Cross-Section*Speed of Body)/Resisting Motion in fluid

Boundary area being moved

Go Area of Cross-Section = Resisting Motion in fluid*Distance/(Coefficient of Velocity*Speed of Body)

Torque of moving Coil

Go Torque on Coil = Flux Density*Current*Number of Turns in Coil*Area of Cross-Section*0.001

Weight of Air

Go Weight of Air = (Immersed Depth*Specific Weight*Area of Cross-Section)+Weight of Material

Heat Transfer Coefficient

Go Heat Transfer Coefficient = (Specific Heat*Mass)/(Area of Cross-Section*Time Constant)

Area of thermal contact

Go Area of Cross-Section = (Specific Heat*Mass)/(Heat Transfer Coefficient*Time Constant)

Thermal time constant

Go Time Constant = (Specific Heat*Mass)/(Area of Cross-Section*Heat Transfer Coefficient)

Head Loss Due to Fitting

Go Head Loss due to Friction = (Eddy Loss Coefficient*Average Velocity)/(2*Earth’s Geocentric Gravitational Constant)

Maximum Fiber Stress in Flat Spring

Go Maximum Fiber Stress = (6*Flat Spiral Spring Controlling Torque)/(Width of Spring*Thickness of Spring^2)

Controlling Torque

Go Flat Spiral Spring Controlling Torque = Deflection of Pointer/Angle of Deflection of Galvanometer

Length of weighing platform

Go Length = (Weight of Material*Speed of Body)/Flow Rate

Angular Speed of Former

Go Angular Speed of Former = Linear Velocity of Former/(Breadth Of Former/2)

Angular Speed of Disc

Go Angular Speed of Disc = Damping Constant/Damping Torque

Average Velocity of System

Go Average Velocity = Flow Rate/Area of Cross-Section

Couple

Go Couple Moment = Force*Dynamic Viscosity of a Fluid

Weight on Force Sensor

Go Weight on Force Sensor = Weight of Material-Force

Weight of Displacer

Go Weight of Material = Weight on Force Sensor+Force

Torque of moving Coil Formula

Torque on Coil = Flux Density*Current*Number of Turns in Coil*Area of Cross-Section*0.001
T_d = B*I*N*A*0.001

How to Calculate Torque of moving Coil?

Torque of moving Coil calculator uses Torque on Coil = Flux Density*Current*Number of Turns in Coil*Area of Cross-Section*0.001 to calculate the Torque on Coil, Torque of moving coil can be measured by the number of turns a coil have, length & depth of the coil which means the area & flux density & current carrying the coil. and we are multiplying 0.001 because of flux density, most of the time flux density in questions are in millitesla. MOVING COIL operated by the force exerted upon a movable electric-current-carrying coil suspended in a magnetic field, & Moving coil instruments are used to measure the DC quantities only. Principle of operation : The interaction between the induced field and the field produced by the permanent magnet causes a deflecting torque/force, which results in rotation of the coil. Torque on Coil is denoted by T_d symbol.

How to calculate Torque of moving Coil using this online calculator? To use this online calculator for Torque of moving Coil, enter Flux Density (B), Current (I), Number of Turns in Coil (N) & Area of Cross-Section (A) and hit the calculate button. Here is how the Torque of moving Coil calculation can be explained with given input values -> 5000 = 200*20*49*25*0.001.

FAQ

What is Torque of moving Coil?

Torque of moving coil can be measured by the number of turns a coil have, length & depth of the coil which means the area & flux density & current carrying the coil. and we are multiplying 0.001 because of flux density, most of the time flux density in questions are in millitesla. MOVING COIL operated by the force exerted upon a movable electric-current-carrying coil suspended in a magnetic field, & Moving coil instruments are used to measure the DC quantities only. Principle of operation : The interaction between the induced field and the field produced by the permanent magnet causes a deflecting torque/force, which results in rotation of the coil and is represented as T_d = B*I*N*A*0.001 or Torque on Coil = Flux Density*Current*Number of Turns in Coil*Area of Cross-Section*0.001. Flux Density or magnetic induction is the number of lines of force passing through a unit area of material, Current is basically the flow or charge of the electric charge in motion in a conductor, Number of Turns in Coil is the winding number of an electrical conductor composing an inductor & Area of Cross-Section is the enclosed surface area, product of length and breadth.

How to calculate Torque of moving Coil?

Torque of moving coil can be measured by the number of turns a coil have, length & depth of the coil which means the area & flux density & current carrying the coil. and we are multiplying 0.001 because of flux density, most of the time flux density in questions are in millitesla. MOVING COIL operated by the force exerted upon a movable electric-current-carrying coil suspended in a magnetic field, & Moving coil instruments are used to measure the DC quantities only. Principle of operation : The interaction between the induced field and the field produced by the permanent magnet causes a deflecting torque/force, which results in rotation of the coil is calculated using Torque on Coil = Flux Density*Current*Number of Turns in Coil*Area of Cross-Section*0.001. To calculate Torque of moving Coil, you need Flux Density (B), Current (I), Number of Turns in Coil (N) & Area of Cross-Section (A). With our tool, you need to enter the respective value for Flux Density, Current, Number of Turns in Coil & Area of Cross-Section 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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