Core Loss given Mechanical Loss of DC Motor Calculator

✖Constant Loss refer to the power that is dissipated within the motor even when it is not under load or performing useful work.ⓘ Constant Loss [C_loss]			+10% -10%
✖Mechanical Losses are the losses associated with the mechanical friction of the machine.ⓘ Mechanical Losses [L_m]			+10% -10%

✖Core losses are defined as the sum of hysteresis and eddy current losses that occur in the armature iron current due to a small induced current.ⓘ Core Loss given Mechanical Loss of DC Motor [P_core]

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Core Loss given Mechanical Loss of DC Motor Solution

STEP 0: Pre-Calculation Summary

Formula Used

Core Losses = Constant Loss-Mechanical Losses
P_core = C_loss-L_m
This formula uses 3 Variables

Variables Used

Core Losses - (Measured in Watt) - Core losses are defined as the sum of hysteresis and eddy current losses that occur in the armature iron current due to a small induced current.
Constant Loss - (Measured in Watt) - Constant Loss refer to the power that is dissipated within the motor even when it is not under load or performing useful work.
Mechanical Losses - (Measured in Watt) - Mechanical Losses are the losses associated with the mechanical friction of the machine.

STEP 1: Convert Input(s) to Base Unit

Constant Loss: 15.9 Watt --> 15.9 Watt No Conversion Required
Mechanical Losses: 9.1 Watt --> 9.1 Watt No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

P_core = C_loss-L_m --> 15.9-9.1

Evaluating ... ...

P_core = 6.8

STEP 3: Convert Result to Output's Unit

6.8 Watt --> No Conversion Required

FINAL ANSWER

6.8 Watt <-- Core Losses

(Calculation completed in 00.004 seconds)

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< DC Motor Characteristics Calculators

Machine Construction Constant of DC Motor

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

Back EMF Equation of DC Motor

LaTeX Go Back EMF = (Number of Poles*Magnetic Flux*Number of Conductors*Motor Speed)/(60*Number of Parallel Paths)

Armature Current given Electrical Efficiency of DC Motor

LaTeX Go Armature Current = (Angular Speed*Armature Torque)/(Supply Voltage*Electrical Efficiency)

Supply Voltage given Electrical Efficiency of DC Motor

LaTeX Go Supply Voltage = (Angular Speed*Armature Torque)/(Armature Current*Electrical Efficiency)

Core Loss given Mechanical Loss of DC Motor Formula

LaTeX Go

Core Losses = Constant Loss-Mechanical Losses
P_core = C_loss-L_m

What is the definition of efficiency?

Efficiency signifies a peak level of performance that uses the least amount of inputs to achieve the highest amount of output. Efficiency requires reducing the number of unnecessary resources used to produce a given output including personal time and energy.

How to Calculate Core Loss given Mechanical Loss of DC Motor?

Core Loss given Mechanical Loss of DC Motor calculator uses Core Losses = Constant Loss-Mechanical Losses to calculate the Core Losses, The Core Loss given Mechanical Loss of DC Motor formula is defined as the same as the Iron losses. Core Losses is denoted by P_core symbol.

How to calculate Core Loss given Mechanical Loss of DC Motor using this online calculator? To use this online calculator for Core Loss given Mechanical Loss of DC Motor, enter Constant Loss (C_loss) & Mechanical Losses (L_m) and hit the calculate button. Here is how the Core Loss given Mechanical Loss of DC Motor calculation can be explained with given input values -> 6.8 = 15.9-9.1.

FAQ

What is Core Loss given Mechanical Loss of DC Motor?

The Core Loss given Mechanical Loss of DC Motor formula is defined as the same as the Iron losses and is represented as P_core = C_loss-L_m or Core Losses = Constant Loss-Mechanical Losses. Constant Loss refer to the power that is dissipated within the motor even when it is not under load or performing useful work & Mechanical Losses are the losses associated with the mechanical friction of the machine.

How to calculate Core Loss given Mechanical Loss of DC Motor?

The Core Loss given Mechanical Loss of DC Motor formula is defined as the same as the Iron losses is calculated using Core Losses = Constant Loss-Mechanical Losses. To calculate Core Loss given Mechanical Loss of DC Motor, you need Constant Loss (C_loss) & Mechanical Losses (L_m). With our tool, you need to enter the respective value for Constant Loss & Mechanical Losses 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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