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Total Power Loss given Overall Efficiency of DC Motor Formula

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Power Loss is the loss of the electrical power network supply to an end user. Check FAQs

P loss = P in - η o \cdot P in

P_loss - Power Loss?P_in - Input Power?η_o - Overall Efficiency?

Total Power Loss given Overall Efficiency of DC Motor Example

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Here is how the Total Power Loss given Overall Efficiency of DC Motor equation looks like with Values.

Here is how the Total Power Loss given Overall Efficiency of DC Motor equation looks like with Units.

Here is how the Total Power Loss given Overall Efficiency of DC Motor equation looks like.

41.34 = 78 - 0.47 \cdot 78

41.34W = 78W - 0.47 \cdot 78W

41.34 = 78 - 0.47 \cdot 78

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Total Power Loss given Overall Efficiency of DC Motor Solution

Follow our step by step solution on how to calculate Total Power Loss given Overall Efficiency of DC Motor?

FIRST Step Consider the formula

P loss = P in - η o \cdot P in

Next Step Substitute values of Variables

∴

P loss = 78W - 0.47 \cdot 78W

Next Step Prepare to Evaluate

∴

P loss = 78 - 0.47 \cdot 78

LAST Step Evaluate

∴

P loss = 41.34W

Total Power Loss given Overall Efficiency of DC Motor Formula Elements

Variables

Power Loss

Power Loss is the loss of the electrical power network supply to an end user.

Symbol: P_loss

Measurement: PowerUnit: W

Note: Value can be positive or negative.

Formulas to find Power Loss

Input Power

Input Power is defined as the total power supplied to the electrical dc motor from the source which is connected to it.

Symbol: P_in

Measurement: PowerUnit: W

Note: Value can be positive or negative.

Formulas to find Input Power

Overall Efficiency

Overall Efficiency Electrical is defined as the combined efficiency of all the systems inside and electrical machine.

Symbol: η_o

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Overall Efficiency

Other formulas in DC Motor Characteristics category

Go Machine Construction Constant of DC Motor

K f = \frac{V s - I a \cdot R a}{Φ \cdot N}

Go Back EMF Equation of DC Motor

E b = \frac{n \cdot Φ \cdot Z \cdot N}{60 \cdot n ||}

Go Supply Voltage given Electrical Efficiency of DC Motor

V s = \frac{ω s \cdot τ a}{I a \cdot η e}

Go Armature Current given Electrical Efficiency of DC Motor

I a = \frac{ω s \cdot τ a}{V s \cdot η e}

How to Evaluate Total Power Loss given Overall Efficiency of DC Motor?

Total Power Loss given Overall Efficiency of DC Motor evaluator uses Power Loss = Input Power-Overall Efficiency*Input Power to evaluate the Power Loss, The Total Power Loss given Overall Efficiency of DC Motor formula is defined as the sum of all losses of the DC motor. Power Loss is denoted by P_loss symbol.

How to evaluate Total Power Loss given Overall Efficiency of DC Motor using this online evaluator? To use this online evaluator for Total Power Loss given Overall Efficiency of DC Motor, enter Input Power (P_in) & Overall Efficiency (η_o) and hit the calculate button.

FAQs on Total Power Loss given Overall Efficiency of DC Motor

What is the formula to find Total Power Loss given Overall Efficiency of DC Motor?

The formula of Total Power Loss given Overall Efficiency of DC Motor is expressed as Power Loss = Input Power-Overall Efficiency*Input Power. Here is an example- 41.34 = 78-0.47*78.

How to calculate Total Power Loss given Overall Efficiency of DC Motor?

With Input Power (P_in) & Overall Efficiency (η_o) we can find Total Power Loss given Overall Efficiency of DC Motor using the formula - Power Loss = Input Power-Overall Efficiency*Input Power.

Can the Total Power Loss given Overall Efficiency of DC Motor be negative?

Yes, the Total Power Loss given Overall Efficiency of DC Motor, measured in Power can be negative.

Which unit is used to measure Total Power Loss given Overall Efficiency of DC Motor?

Total Power Loss given Overall Efficiency of DC Motor is usually measured using the Watt[W] for Power. Kilowatt[W], Milliwatt[W], Microwatt[W] are the few other units in which Total Power Loss given Overall Efficiency of DC Motor can be measured.

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Total Power Loss given Overall Efficiency of DC Motor Formula

Total Power Loss given Overall Efficiency of DC Motor Example

Total Power Loss given Overall Efficiency of DC Motor Solution

Total Power Loss given Overall Efficiency of DC Motor Formula Elements

Other formulas in DC Motor Characteristics category

How to Evaluate Total Power Loss given Overall Efficiency of DC Motor?

FAQs on Total Power Loss given Overall Efficiency of DC Motor

Variable Name