Controlling Torque Calculator

✖Deflection of Pointer is the maximum range of pointer in instrument.ⓘ Deflection of Pointer [δ]			+10% -10%
✖Angle of Deflection of Galvanometer of spring in moving coil galvanometer. It is the value indicated on a scale by a pointer that is connected to the suspension wire.ⓘ Angle of Deflection of Galvanometer [θ_G]			+10% -10%

✖Flat Spiral Spring Controlling Torque is defined as the controlling torque is provided by two phosphorous bronze flat coiled helical springs.ⓘ Controlling Torque [T_ci]

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Formula

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Controlling Torque

Formula

`"T"_{"ci"} = "δ"/"θ"_{"G"}`

Example

`"10.02676"="5.6"/"32°"`

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Controlling Torque Solution

STEP 0: Pre-Calculation Summary

Formula Used

Flat Spiral Spring Controlling Torque = Deflection of Pointer/Angle of Deflection of Galvanometer
T_ci = δ/θ_G
This formula uses 3 Variables

Variables Used

Flat Spiral Spring Controlling Torque - Flat Spiral Spring Controlling Torque is defined as the controlling torque is provided by two phosphorous bronze flat coiled helical springs.
Deflection of Pointer - Deflection of Pointer is the maximum range of pointer in instrument.
Angle of Deflection of Galvanometer - (Measured in Radian) - Angle of Deflection of Galvanometer of spring in moving coil galvanometer. It is the value indicated on a scale by a pointer that is connected to the suspension wire.

STEP 1: Convert Input(s) to Base Unit

Deflection of Pointer: 5.6 --> No Conversion Required
Angle of Deflection of Galvanometer: 32 Degree --> 0.55850536063808 Radian (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

T_ci = δ/θ_G --> 5.6/0.55850536063808

Evaluating ... ...

T_ci = 10.0267614147913

STEP 3: Convert Result to Output's Unit

10.0267614147913 --> No Conversion Required

FINAL ANSWER

10.0267614147913 ≈ 10.02676 <-- Flat Spiral Spring Controlling Torque

(Calculation completed in 00.004 seconds)

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< 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)

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))

Width of Spring

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

Controlling Torque Formula

Flat Spiral Spring Controlling Torque = Deflection of Pointer/Angle of Deflection of Galvanometer
T_ci = δ/θ_G

What is meant by damping torque?

Damping torque or damping forces is the speed deviation of electromechanical torque deviations of a machine while the angle deviation is called synchronizing torque. If the damping force is too large, then the pointer will come to rest slowly and this is called over-damping.

How to Calculate Controlling Torque?

Controlling Torque calculator uses Flat Spiral Spring Controlling Torque = Deflection of Pointer/Angle of Deflection of Galvanometer to calculate the Flat Spiral Spring Controlling Torque, The Controlling Torque formula is defined as the current that produces a deflection of the pointer proportional to its magnitude. The system producing a controlling torque is called a "Controlling System". In the absence of a controlling system, the pointer will not come back to zero when the current is removed. Flat Spiral Spring Controlling Torque is denoted by T_ci symbol.

How to calculate Controlling Torque using this online calculator? To use this online calculator for Controlling Torque, enter Deflection of Pointer (δ) & Angle of Deflection of Galvanometer (θ_G) and hit the calculate button. Here is how the Controlling Torque calculation can be explained with given input values -> 8.952466 = 5.6/0.55850536063808.

FAQ

What is Controlling Torque?

The Controlling Torque formula is defined as the current that produces a deflection of the pointer proportional to its magnitude. The system producing a controlling torque is called a "Controlling System". In the absence of a controlling system, the pointer will not come back to zero when the current is removed and is represented as T_ci = δ/θ_G or Flat Spiral Spring Controlling Torque = Deflection of Pointer/Angle of Deflection of Galvanometer. Deflection of Pointer is the maximum range of pointer in instrument & Angle of Deflection of Galvanometer of spring in moving coil galvanometer. It is the value indicated on a scale by a pointer that is connected to the suspension wire.

How to calculate Controlling Torque?

The Controlling Torque formula is defined as the current that produces a deflection of the pointer proportional to its magnitude. The system producing a controlling torque is called a "Controlling System". In the absence of a controlling system, the pointer will not come back to zero when the current is removed is calculated using Flat Spiral Spring Controlling Torque = Deflection of Pointer/Angle of Deflection of Galvanometer. To calculate Controlling Torque, you need Deflection of Pointer (δ) & Angle of Deflection of Galvanometer (θ_G). With our tool, you need to enter the respective value for Deflection of Pointer & Angle of Deflection of Galvanometer and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate Flat Spiral Spring Controlling Torque?

In this formula, Flat Spiral Spring Controlling Torque uses Deflection of Pointer & Angle of Deflection of Galvanometer. We can use 1 other way(s) to calculate the same, which is/are as follows -

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

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