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Output Power given Overall Efficiency of DC Motor Formula

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Output Power is the power supplied by the electricaldc motor to the load connected across it. Check FAQs

P out = P in \cdot η o

P_out - Output Power?P_in - Input Power?η_o - Overall Efficiency?

Output Power given Overall Efficiency of DC Motor Example

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

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

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

36.66 = 78 \cdot 0.47

36.66W = 78W \cdot 0.47

36.66 = 78 \cdot 0.47

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Output Power given Overall Efficiency of DC Motor Solution

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

FIRST Step Consider the formula

P out = P in \cdot η o

Next Step Substitute values of Variables

∴

P out = 78W \cdot 0.47

Next Step Prepare to Evaluate

∴

P out = 78 \cdot 0.47

LAST Step Evaluate

∴

P out = 36.66W

Output Power given Overall Efficiency of DC Motor Formula Elements

Variables

Output Power

Output Power is the power supplied by the electricaldc motor to the load connected across it.

Symbol: P_out

Measurement: PowerUnit: W

Note: Value can be positive or negative.

Formulas to find Output Power

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 Output Power given Overall Efficiency of DC Motor?

Output Power given Overall Efficiency of DC Motor evaluator uses Output Power = Input Power*Overall Efficiency to evaluate the Output Power, The Output Power given Overall Efficiency of DC Motor formula is defined as the power we receive from the motor also known as the load power. Output Power is denoted by P_out symbol.

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

FAQs on Output Power given Overall Efficiency of DC Motor

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

The formula of Output Power given Overall Efficiency of DC Motor is expressed as Output Power = Input Power*Overall Efficiency. Here is an example- 31.2 = 78*0.47.

How to calculate Output Power given Overall Efficiency of DC Motor?

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

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

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

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

Output Power 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 Output Power given Overall Efficiency of DC Motor can be measured.

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Output Power given Overall Efficiency of DC Motor Formula

Output Power given Overall Efficiency of DC Motor Example

Output Power given Overall Efficiency of DC Motor Solution

Output Power given Overall Efficiency of DC Motor Formula Elements

Other formulas in DC Motor Characteristics category

How to Evaluate Output Power given Overall Efficiency of DC Motor?

FAQs on Output Power given Overall Efficiency of DC Motor

Variable Name