Machine Construction Constant of Series DC Motor using Armature Induced Voltage Calculator

✖The Armature Voltage is described by making use of Faraday’s law of induction. Induced voltage of a closed circuit is described as rate of change of magnetic flux through that closed circuit.ⓘ Armature Voltage [V_a]			+10% -10%
✖Magnetic flux (Φ) is the number of magnetic field lines passing through the magnetic core of an electrical dc motor.ⓘ Magnetic Flux [Φ]			+10% -10%
✖The angular speed refers to the rate at which the rotor (the rotating part of the motor) rotates. It is typically measured in terms of rotations per minute (RPM) or radians per second (rad/s).ⓘ Angular Speed [ω_s]			+10% -10%
✖The armature current plays a crucial role in determining the performance and operation of a DC motor. It affects the motor's torque production, speed, and efficiency.ⓘ Armature Current [I_a]			+10% -10%

✖Constant of Machine construction is a constant term which is calculated separately to a make calculation less complex.ⓘ Machine Construction Constant of Series DC Motor using Armature Induced Voltage [K_f]

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Machine Construction Constant of Series DC Motor using Armature Induced Voltage Solution

STEP 0: Pre-Calculation Summary

Formula Used

Constant of Machine Construction = Armature Voltage/(Magnetic Flux*Angular Speed*Armature Current)
K_f = V_a/(Φ*ω_s*I_a)
This formula uses 5 Variables

Variables Used

Constant of Machine Construction - Constant of Machine construction is a constant term which is calculated separately to a make calculation less complex.
Armature Voltage - (Measured in Volt) - The Armature Voltage is described by making use of Faraday’s law of induction. Induced voltage of a closed circuit is described as rate of change of magnetic flux through that closed circuit.
Magnetic Flux - (Measured in Weber) - Magnetic flux (Φ) is the number of magnetic field lines passing through the magnetic core of an electrical dc motor.
Angular Speed - (Measured in Radian per Second) - The angular speed refers to the rate at which the rotor (the rotating part of the motor) rotates. It is typically measured in terms of rotations per minute (RPM) or radians per second (rad/s).
Armature Current - (Measured in Ampere) - The armature current plays a crucial role in determining the performance and operation of a DC motor. It affects the motor's torque production, speed, and efficiency.

STEP 1: Convert Input(s) to Base Unit

Armature Voltage: 180 Volt --> 180 Volt No Conversion Required
Magnetic Flux: 1.187 Weber --> 1.187 Weber No Conversion Required
Angular Speed: 49.43 Radian per Second --> 49.43 Radian per Second No Conversion Required
Armature Current: 0.724 Ampere --> 0.724 Ampere No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

K_f = V_a/(Φ*ω_s*I_a) --> 180/(1.187*49.43*0.724)

Evaluating ... ...

K_f = 4.23733313830552

STEP 3: Convert Result to Output's Unit

4.23733313830552 --> No Conversion Required

FINAL ANSWER

4.23733313830552 ≈ 4.237333 <-- Constant of Machine Construction

(Calculation completed in 00.004 seconds)

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< Mechanical Specifications Calculators

Machine Construction Constant of Series DC Motor using Speed

LaTeX Go Constant of Machine Construction = (Supply Voltage-Armature Current*(Armature Resistance+Series Field Resistance))/(Magnetic Flux*Motor Speed)

Magnetic Flux of Series DC Motor given Speed

LaTeX Go Magnetic Flux = (Supply Voltage-Armature Current*(Armature Resistance+Series Field Resistance))/(Constant of Machine Construction*Motor Speed)

Machine Construction Constant of Series DC Motor using Armature Induced Voltage

LaTeX Go Constant of Machine Construction = Armature Voltage/(Magnetic Flux*Angular Speed*Armature Current)

Machine Construction Constant of Series DC Motor using Armature Induced Voltage Formula

LaTeX Go

Constant of Machine Construction = Armature Voltage/(Magnetic Flux*Angular Speed*Armature Current)
K_f = V_a/(Φ*ω_s*I_a)

What are the features of DC series motor?

In a DC series motor, the field winding is connected in series with the armature and hence carries the full armature current. When the load on shaft of the motor is increased, the armature current also increases. Hence, the flux in a series motor increases with the increase in the armature current and vice-versa.

How to Calculate Machine Construction Constant of Series DC Motor using Armature Induced Voltage?

Machine Construction Constant of Series DC Motor using Armature Induced Voltage calculator uses Constant of Machine Construction = Armature Voltage/(Magnetic Flux*Angular Speed*Armature Current) to calculate the Constant of Machine Construction, The Machine Construction Constant of Series DC Motor using Armature Induced Voltage formula is defined as a constant based on machine construction that is required to find all the basic quality of the machine. Constant of Machine Construction is denoted by K_f symbol.

How to calculate Machine Construction Constant of Series DC Motor using Armature Induced Voltage using this online calculator? To use this online calculator for Machine Construction Constant of Series DC Motor using Armature Induced Voltage, enter Armature Voltage (V_a), Magnetic Flux (Φ), Angular Speed (ω_s) & Armature Current (I_a) and hit the calculate button. Here is how the Machine Construction Constant of Series DC Motor using Armature Induced Voltage calculation can be explained with given input values -> 2.524423 = 180/(1.187*49.43*0.724).

FAQ

What is Machine Construction Constant of Series DC Motor using Armature Induced Voltage?

The Machine Construction Constant of Series DC Motor using Armature Induced Voltage formula is defined as a constant based on machine construction that is required to find all the basic quality of the machine and is represented as K_f = V_a/(Φ*ω_s*I_a) or Constant of Machine Construction = Armature Voltage/(Magnetic Flux*Angular Speed*Armature Current). The Armature Voltage is described by making use of Faraday’s law of induction. Induced voltage of a closed circuit is described as rate of change of magnetic flux through that closed circuit, Magnetic flux (Φ) is the number of magnetic field lines passing through the magnetic core of an electrical dc motor, The angular speed refers to the rate at which the rotor (the rotating part of the motor) rotates. It is typically measured in terms of rotations per minute (RPM) or radians per second (rad/s) & The armature current plays a crucial role in determining the performance and operation of a DC motor. It affects the motor's torque production, speed, and efficiency.

How to calculate Machine Construction Constant of Series DC Motor using Armature Induced Voltage?

The Machine Construction Constant of Series DC Motor using Armature Induced Voltage formula is defined as a constant based on machine construction that is required to find all the basic quality of the machine is calculated using Constant of Machine Construction = Armature Voltage/(Magnetic Flux*Angular Speed*Armature Current). To calculate Machine Construction Constant of Series DC Motor using Armature Induced Voltage, you need Armature Voltage (V_a), Magnetic Flux (Φ), Angular Speed (ω_s) & Armature Current (I_a). With our tool, you need to enter the respective value for Armature Voltage, Magnetic Flux, Angular Speed & Armature Current 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 Constant of Machine Construction?

In this formula, Constant of Machine Construction uses Armature Voltage, Magnetic Flux, Angular Speed & Armature Current. We can use 1 other way(s) to calculate the same, which is/are as follows -

Constant of Machine Construction = (Supply Voltage-Armature Current*(Armature Resistance+Series Field Resistance))/(Magnetic Flux*Motor Speed)

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