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Output Power given Input Power Formula

GoOutput Power given Rate of Flow through Propeller Formula

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Output Power is the power supplied by the electrical machine to the load connected across it. Check FAQs

P out = P i - P loss

P_out - Output Power?P_i - Total Input Power?P_loss - Power Loss?

Output Power given Input Power Example

With values

With units

Only example

Here is how the Output Power given Input Power equation looks like with Values.

Here is how the Output Power given Input Power equation looks like with Units.

Here is how the Output Power given Input Power equation looks like.

36.3 = 52 - 15.7

36.3W = 52J/s - 15.7W

36.3 = 52 - 15.7

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Output Power given Input Power Solution

Follow our step by step solution on how to calculate Output Power given Input Power?

FIRST Step Consider the formula

P out = P i - P loss

Next Step Substitute values of Variables

∴

P out = 52J/s - 15.7W

Next Step Convert Units

∴

P out = 52W - 15.7W

Next Step Prepare to Evaluate

∴

P out = 52 - 15.7

LAST Step Evaluate

∴

P out = 36.3W

Output Power given Input Power Formula Elements

Variables

Output Power

Output Power is the power supplied by the electrical machine to the load connected across it.

Symbol: P_out

Measurement: PowerUnit: W

Note: Value should be greater than 0.

Formulas to find Output Power

Total Input Power

Total Input Power is calculated by multiplying voltage (in volts) by current (in amps).

Symbol: P_i

Measurement: PowerUnit: J/s

Note: Value should be greater than 0.

Formulas to find Total Input Power

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

Other Formulas to find Output Power

Go Output Power given Rate of Flow through Propeller

P out = ρ Water \cdot q flow \cdot V f \cdot (V - V f)

Other formulas in Momentum Theory of Propellers category

Go Thrust on Propeller

Ft = (\frac{π}{4}) \cdot (D^{2}) \cdot dP

Go Diameter of Propeller given Thrust on Propeller

D = \sqrt{(\frac{4}{π}) \cdot \frac{Ft}{dP}}

Go Flow Velocity given Thrust on Propeller

V f = - (\frac{Ft}{ρ Water \cdot q flow}) + V

Go Rate of Flow through Propeller

Q = (\frac{π}{8}) \cdot (D^{2}) \cdot (V + V f)

How to Evaluate Output Power given Input Power?

Output Power given Input Power evaluator uses Output Power = Total Input Power-Power Loss to evaluate the Output Power, The Output Power given Input Power is defined as the amount of power generated, transmitted, or delivered by a system or device, which is derived from the input power applied to it. Output Power is denoted by P_out symbol.

How to evaluate Output Power given Input Power using this online evaluator? To use this online evaluator for Output Power given Input Power, enter Total Input Power (P_i) & Power Loss (P_loss) and hit the calculate button.

FAQs on Output Power given Input Power

What is the formula to find Output Power given Input Power?

The formula of Output Power given Input Power is expressed as Output Power = Total Input Power-Power Loss. Here is an example- 36.3 = 52-15.7.

How to calculate Output Power given Input Power?

With Total Input Power (P_i) & Power Loss (P_loss) we can find Output Power given Input Power using the formula - Output Power = Total Input Power-Power Loss.

What are the other ways to Calculate Output Power?

Here are the different ways to Calculate Output Power-

Output Power=Water Density*Rate of Flow*Flow Velocity*(Absolute Velocity of Issuing Jet-Flow Velocity)

Can the Output Power given Input Power be negative?

No, the Output Power given Input Power, measured in Power cannot be negative.

Which unit is used to measure Output Power given Input Power?

Output Power given Input Power 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 Input Power can be measured.

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