ratio of power

USAGE SUMMARY

The phrase "ratio of power" is correct and usable in written English.
It can be used in contexts involving comparisons of power levels, such as in physics, engineering, or discussions about energy efficiency. Example: "The ratio of power between the two engines indicates which one is more efficient for this application."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

49 human-written examples

The implementation results help to access the ratio of power transferred to resource utilization and the ratio of power transferred to power consumed in simplistic wireless power transfer platform.

Digital Signal Processing

A modern eco-house using the best glass and wall insulation needs almost no heating at all, while improved systems can drastically improve the ratio of power to output in factories.

The Guardian - Business

Jonathan Heiliger, vice president of technical operations at Facebook, said that central to its strategy was power usage effectiveness (PUE), which is the ratio of power spent on computing versus that used to run and cool the facility.

The Guardian

The ECOP objective function is defined as the ratio of power output to the loss rate of availability.

International Journal of Thermal Sciences

It enjoys the highest ratio of power to weight, but it needs expensive metals, such as platinum and gold, to coat its electrodes.

The Economist

The PCE of these NCP-based PSCs reached 4.25%, while the power per weight (the ratio of power to device weight) was as high as 0.56 W g 1.

Nature

Human-verified similar examples from authoritative sources

Similar Expressions

11 human-written examples

The integral of the ratio of powers is to be brought out to some fixed value.

EURASIP Journal on Advances in Signal Processing

It is the ratio of powers in the Gaussian and non-Gaussian components Γ = ( X G ) ( X P ) (5)  .

EURASIP Journal on Wireless Communications and Networking

Beamformer constructs which depend on ratio of powers or ratio of various power combinations (statistically normalized beamformer, either t or probability p) behave similarly to the dual state f beamformer.

Brain Topography

For beamformer outputs which depend on the ratio of powers, the spatial resolutions of the SSS and conventional beamfomers are the same.

Brain Topography

Some GBFCs are at a pre-industrial stage and feature a substantial power output, arising a great interest as a source of "green power" for nomadic devices, while others are based on microelectrodes, exhibiting excellent ratios of power to electrode surface but low total power.

Plosone

Expert writing Tips

Best practice

When using the phrase "ratio of power", ensure that the context clearly defines what two quantities of power are being compared to avoid ambiguity.

Common error

Avoid using "ratio of power" when a simple measurement of power suffices. The phrase implies a comparison, so ensure there's a clear reference point.

Linguistic Context

The phrase "ratio of power" functions primarily as a noun phrase, often serving as a subject or object within a sentence. It denotes a quantitative comparison between two amounts of power. This function is supported by Ludwig, which indicates the phrase is grammatically correct and usable.

Expression frequency: Very common

Frequent in

Science

65%

News & Media

20%

Formal & Business

15%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "ratio of power" is a grammatically sound and frequently used noun phrase that serves to quantify and compare power levels across various domains. Predominantly found in scientific contexts, it also appears in news and business publications. Ludwig confirms its grammatical correctness, indicating that it is a standard expression in English. When using this phrase, ensure clarity in defining the two power quantities being compared. While alternatives like "power ratio" exist, "ratio of power" remains a precise and widely accepted choice for technical and analytical writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

power ratio

This is a shorter, more concise way to express the same concept using a compound noun.

power proportion

Replaces "ratio" with "proportion", emphasizing the relative amount of power.

power output ratio

Specifies that the ratio involves power output, adding clarity in certain contexts.

power distribution

Focuses on how power is spread or allocated, rather than the direct comparison.

relative power

Highlights the power in relation to something else, without explicitly calculating a ratio.

power comparison

This is a general term for assessing power levels between two systems.

power balance

Emphasizes equilibrium or disparity in power levels, rather than a calculated ratio.

power differential

Highlights the difference in power, rather than the proportional relationship.

signal-to-noise ratio

A specific type of power ratio related to signal strength compared to background noise.

specific power

This term refers to the power-to-weight ratio, highlighting efficiency relative to mass.

FAQs

How can I use "ratio of power" in a sentence?

The phrase "ratio of power" is used to compare two power quantities. For example, "The ratio of power output to power input determines the efficiency of the engine."

What's another way to express "ratio of power"?

You can use alternatives like "power ratio" or "power proportion", which are more concise.

Is it correct to say "power ratio" instead of "ratio of power"?

Yes, "power ratio" is a commonly used and generally accepted shorter version of "ratio of power", and they are often interchangeable.

What does "signal-to-noise ratio" mean, and how does it relate to the "ratio of power"?

"Signal-to-noise ratio" is a specific application of the concept of "ratio of power", where the power of the desired signal is compared to the power of the background noise.