maximum efficiency are

USAGE SUMMARY

The phrase "maximum efficiency are" is not correct in written English.
It appears to be a grammatical error, as "are" should not follow "maximum efficiency" without a subject that agrees with it. Example: "Achieving maximum efficiency is our goal for this project."

⚠ May contain grammatical issues

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

9 human-written examples

The performance characteristics of the STPVC at the maximum efficiency are revealed.

Energy Conversion and Management

Optimized packed bed designs to get maximum temperature span or maximum efficiency are different.

International Journal of Refrigeration

The Euler Lagrange functions at maximum power output and maximum efficiency are established.

Scientia Iranica

Second, the development of process designs that balance permeability and selectivity to achieve maximum efficiency are considered.

Current Opinion in Chemical Engineering

Resultantly, both optimum angles giving the maximum output and/or the maximum efficiency are presented at the various discharges/heads.

Current Applied Physics

The results show that, the maximum power and maximum efficiency are obtained at different length ratios; none of these maximums appears at the length ratio θ = 0.5.

Applied Thermal Engineering

Human-verified similar examples from authoritative sources

Similar Expressions

51 human-written examples

The theoretical maximum efficiency is shown to be 50%.

Energy Conversion and Management

Whether or not the Swiss will be at maximum efficiency is another question altogether and, in a final against Murray, that could determine the course of the match.

The Guardian - Sport

Moreover, the electrical current range corresponding to the maximum power output and maximum efficiency is obtained.

Energy

For the components used, the object of the H.E.V. designer is to connect and control each part so that maximum efficiency is achieved.

Massachusetts Institute of Technology

In this paper, the influence of different FACTS devices on maximum efficiency is studied.

International Journal of Electrical Power & Energy Systems

Expert writing Tips

Best practice

When discussing efficiency, ensure subject-verb agreement. Instead of saying "maximum efficiency are", specify what achieves maximum efficiency and use the singular verb "is". For example, "Optimal design is where maximum efficiency is obtained".

Common error

Avoid using plural verbs with singular nouns. Saying "maximum efficiency are" is grammatically incorrect. Always use "maximum efficiency is" or rephrase to ensure agreement, such as "the conditions for maximum efficiency are...".

Linguistic Context

The phrase "maximum efficiency are" attempts to define a state of peak performance. However, grammatically, the plural verb "are" is incorrect when "maximum efficiency" functions as a singular subject. Ludwig AI confirms this as grammatically incorrect.

Expression frequency: Uncommon

Frequent in

Science

50%

News & Media

33%

Academia

17%

Less common in

Encyclopedias

0%

Formal & Business

0%

Wiki

0%

Ludwig's WRAP-UP

The phrase "maximum efficiency are" is grammatically incorrect, as Ludwig AI points out. It attempts to describe conditions where efficiency is at its peak, but the plural verb creates a grammatical error. Correct alternatives include using "optimal efficiency is" or restructuring the sentence to ensure subject-verb agreement. While the phrase appears across various domains like Science, News & Media, and Academia, it's essential to use grammatically sound alternatives, especially in formal writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

optimal efficiency is

Replaces "maximum" with "optimal", which suggests the best possible efficiency under given conditions. Grammatically sound and widely accepted.

highest efficiency is

Substitutes "maximum" with "highest", focusing on the superlative degree of efficiency. This alternative corrects the grammatical error by using "is" for singular efficiency.

peak efficiency is

Uses "peak" to indicate the highest point of efficiency. Grammatically, it aligns well with standard usage.

greatest efficiency is

Employs "greatest" to denote the utmost level of efficiency, grammatically precise.

topmost efficiency is

Replaces "maximum" with "topmost", emphasizing the superior level of performance or efficacy. Grammatically, it aligns well with standard usage.

ultimate efficiency is

Emphasizes that the particular efficiency being described is the best that can be achieved, or the result that is searched for.

efficiency is maximized

Changes the structure to a passive voice, highlighting that the action is being done to efficiency. Grammatically correct and widely used.

maximum efficiency occurs

Shifts the focus to when maximum efficiency happens, altering the sentence structure. Grammatically, it uses a more active voice.

efficiency reaches its peak

This implies that there's a curve or process that the efficiency goes through before it gets to its highest point.

best possible efficiency is

Uses a longer description to emphasize the idea of achieving the best efficiency, still grammatically sound.

FAQs

How do I correctly use "maximum efficiency" in a sentence?

Ensure subject-verb agreement. Use "maximum efficiency is" when referring to it as a singular concept, or rephrase to something like "the conditions for maximum efficiency are...". For example: "The goal is to find where "highest efficiency is" achieved".

What is a grammatically correct alternative to "maximum efficiency are"?

Alternatives include "optimal efficiency is", ""highest efficiency is"", or restructuring the sentence to use "maximum efficiency" as an adjective modifying a plural noun, for example, "the maximum efficiency levels are...".

Is it ever correct to say "maximum efficiency are"?

It is grammatically incorrect to say "maximum efficiency are" when referring to efficiency as a singular concept. However, you can use the phrase if "maximum efficiency" is an adjective describing a plural subject, such as: "Maximum efficiency gains are achieved..."

What does "maximum efficiency" mean and how can I ensure my writing reflects that?

"Maximum efficiency" refers to the highest level of performance or output achieved with the least amount of wasted resources. Ensure your sentence structure is grammatically sound to accurately convey this meaning. Consider using phrases like "peak efficiency is", which maintains grammatical correctness.