EMF generated in Former Calculator

✖Magnetic Field is a region of influence created by moving electric charges, electric currents, or changing electric fields.ⓘ Magnetic Field [B]			+10% -10%
✖Former Length is a fundamental measurement of distance between two points.ⓘ Former Length [l_f]			+10% -10%
✖Former Breadth refers to the distance across the widest part of an object, typically perpendicular to its length or longest dimension.ⓘ Former Breadth [d]			+10% -10%
✖Former Angular Speed refers to the rate at which a rotating body covers angular displacement. It is used to quantify how quickly an object is rotating or revolving around a fixed point or axis.ⓘ Former Angular Speed [ω]			+10% -10%

✖Former EMF refers to the electrical potential difference or voltage generated by a source such as a battery or a generator.ⓘ EMF generated in Former [emf]

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Formula

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EMF generated in Former

Formula

`"emf" = "B"*"l"_{"f"}*"d"*"ω"`

Example

`"11.97V"="4.75T"*"0.2m"*"1.2m"*"10.5rad/s"`

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EMF generated in Former Solution

STEP 0: Pre-Calculation Summary

Formula Used

Former EMF = Magnetic Field*Former Length*Former Breadth*Former Angular Speed
emf = B*l_f*d*ω
This formula uses 5 Variables

Variables Used

Former EMF - (Measured in Volt) - Former EMF refers to the electrical potential difference or voltage generated by a source such as a battery or a generator.
Magnetic Field - (Measured in Tesla) - Magnetic Field is a region of influence created by moving electric charges, electric currents, or changing electric fields.
Former Length - (Measured in Meter) - Former Length is a fundamental measurement of distance between two points.
Former Breadth - (Measured in Meter) - Former Breadth refers to the distance across the widest part of an object, typically perpendicular to its length or longest dimension.
Former Angular Speed - (Measured in Radian per Second) - Former Angular Speed refers to the rate at which a rotating body covers angular displacement. It is used to quantify how quickly an object is rotating or revolving around a fixed point or axis.

STEP 1: Convert Input(s) to Base Unit

Magnetic Field: 4.75 Tesla --> 4.75 Tesla No Conversion Required
Former Length: 0.2 Meter --> 0.2 Meter No Conversion Required
Former Breadth: 1.2 Meter --> 1.2 Meter No Conversion Required
Former Angular Speed: 10.5 Radian per Second --> 10.5 Radian per Second No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

emf = B*l_f*d*ω --> 4.75*0.2*1.2*10.5

Evaluating ... ...

emf = 11.97

STEP 3: Convert Result to Output's Unit

11.97 Volt --> No Conversion Required

FINAL ANSWER

11.97 Volt <-- Former EMF

(Calculation completed in 00.004 seconds)

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Credits

Created by Shobhit Dimri

Bipin Tripathi Kumaon Institute of Technology (BTKIT), Dwarahat

Shobhit Dimri has created this Calculator and 900+ more calculators!

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Vishwakarma Government Engineering College (VGEC), Ahmedabad

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< 25 Instrument Characteristics Calculators

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Go Controlling Torque = (Youngs Modulus*Spring Width*Spring Thickness^3*Spring Angular Deflection)/(12*Spring Length)

Youngs Modulus of Flat Spring

Go Youngs Modulus = (12*Controlling Torque*Spring Length)/(Spring Width*Spring Thickness^3*Spring Angular Deflection)

Torque of moving Coil

Go Torque on Coil = Magnetic Field*Current Carrying Coil*Coil Turns Number*Cross Sectional Area

Strength of Magnetic Field

Go Magnetic Field = Former EMF/(Former Length*Former Breadth*Former Angular Speed)

EMF induced in portion below magnetic Field

Go Former EMF = Magnetic Field*Former Length*Former Breadth*Former Angular Speed

EMF generated in Former

Go Former EMF = Magnetic Field*Former Length*Former Breadth*Former Angular Speed

Maximum Fiber Stress in Flat Spring

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

Full-Scale Resistance Deviation

Go Full Scale Deviation = (Maximum Displacement Deviation*100)/Percent Linearity

Maximum Displacement Deviation

Go Maximum Displacement Deviation = (Full Scale Deviation*Percent Linearity)/100

Power Consumed at Full-Scale Reading

Go Power Consumed at Full Scale = Full Scale Current*Full Scale Voltage

Angular Speed of Former

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

Magnitude of Output Response

Go Output Response Magnitude = Sensitivity*Input Response Magnitude

Linear velocity of Former

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

Magnitude of Input

Go Input Response Magnitude = Output Response Magnitude/Sensitivity

Sensitivity

Go Sensitivity = Output Response Magnitude/Input Response Magnitude

Angular Deflection of Spring

Go Spring Angular Deflection = Controlling Torque/Spring Constant

Full-Scale Voltage Reading

Go Full Scale Voltage = Full Scale Current*Meter Resistance

Smallest reading(Xmin)

Go Smallest Reading = Largest Reading-Instrumentation Span

Largest Reading(Xmax)

Go Largest Reading = Instrumentation Span+Smallest Reading

Instrumentation Span

Go Instrumentation Span = Largest Reading-Smallest Reading

Angular Speed of Disc

Go Disc Angular Speed = Damping Torque/Damping Constant

Damping Constant

Go Damping Constant = Damping Torque/Disc Angular Speed

Damping Torque

Go Damping Torque = Damping Constant*Disc Angular Speed

DC Meter Sensitivity

Go DC Meter Sensitivity = 1/Full Scale Current

Inverse Sensitivity or Scale Factor

Go Inverse Sensitivity = 1/Sensitivity

EMF generated in Former Formula

Former EMF = Magnetic Field*Former Length*Former Breadth*Former Angular Speed
emf = B*l_f*d*ω

What is electromotive force?

Electromotive force (EMF) is a term used to describe the potential difference generated by a source when no current is flowing in the circuit. It is not a force in the traditional sense but rather a measure of energy per unit charge made available by an energy source such as a battery or generator.

How to Calculate EMF generated in Former?

EMF generated in Former calculator uses Former EMF = Magnetic Field*Former Length*Former Breadth*Former Angular Speed to calculate the Former EMF, The EMF generated in Former formula is defined as Electromotive Force (EMF) generated in a former (or coil) as a result of electromagnetic induction, which occurs when the magnetic flux through the coil changes. Former EMF is denoted by emf symbol.

How to calculate EMF generated in Former using this online calculator? To use this online calculator for EMF generated in Former, enter Magnetic Field (B), Former Length (l_f), Former Breadth (d) & Former Angular Speed (ω) and hit the calculate button. Here is how the EMF generated in Former calculation can be explained with given input values -> 11.97 = 4.75*0.2*1.2*10.5.

FAQ

What is EMF generated in Former?

The EMF generated in Former formula is defined as Electromotive Force (EMF) generated in a former (or coil) as a result of electromagnetic induction, which occurs when the magnetic flux through the coil changes and is represented as emf = B*l_f*d*ω or Former EMF = Magnetic Field*Former Length*Former Breadth*Former Angular Speed. Magnetic Field is a region of influence created by moving electric charges, electric currents, or changing electric fields, Former Length is a fundamental measurement of distance between two points, Former Breadth refers to the distance across the widest part of an object, typically perpendicular to its length or longest dimension & Former Angular Speed refers to the rate at which a rotating body covers angular displacement. It is used to quantify how quickly an object is rotating or revolving around a fixed point or axis.

How to calculate EMF generated in Former?

The EMF generated in Former formula is defined as Electromotive Force (EMF) generated in a former (or coil) as a result of electromagnetic induction, which occurs when the magnetic flux through the coil changes is calculated using Former EMF = Magnetic Field*Former Length*Former Breadth*Former Angular Speed. To calculate EMF generated in Former, you need Magnetic Field (B), Former Length (l_f), Former Breadth (d) & Former Angular Speed (ω). With our tool, you need to enter the respective value for Magnetic Field, Former Length, Former Breadth & Former Angular Speed 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 Former EMF?

In this formula, Former EMF uses Magnetic Field, Former Length, Former Breadth & Former Angular Speed. We can use 1 other way(s) to calculate the same, which is/are as follows -

Former EMF = Magnetic Field*Former Length*Former Breadth*Former Angular Speed

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