at optimum efficiency

USAGE SUMMARY

The phrase "at optimum efficiency" is correct and usable in written English.
It can be used when discussing the ideal performance level of a system, process, or individual. Example: "The new software update allows the system to operate at optimum efficiency, reducing processing time significantly."

✓ Grammatically correct

Science

News & Media

Wiki

Human-verified examples from authoritative sources

Exact Expressions

8 human-written examples

At optimum efficiency speeds, you get little green arrows; at higher speeds, red ones going the opposite way.

The Guardian - Tech

Because a C.V.T. more closely matches the engine's output to the vehicle's speed, the engine should always be operating at optimum efficiency, improving fuel economy.

The New York Times

This approach is based on maintaining intersection traffic operation at optimum efficiency.

Transportation Research Part A: Policy and Practice

Each of the three energy sources is controlled so as to deliver energy at optimum efficiency.

Energy Conversion and Management

Food costs a lot because Swiss farmers are not large enough to operate at optimum efficiency, and Switzerland's tariffs on imports of agricultural goods average around 50%.

The Economist

When deployed at optimum efficiency, they were about two orders of magnitude more influential.

BBC

Human-verified similar examples from authoritative sources

Similar Expressions

52 human-written examples

The speed he worked showed me that if you are not working at absolutely optimum efficiency, you are losing money.

The Guardian - Money

But conversations with several people who have seen it make clear that more than a few things operated at less than optimum efficiency.

The New York Times

Today some of the major carriers still continue to operate at less than optimum efficiency.

Bplans

Take on tasks one at a time for optimum efficiency.

Los Angeles Times

It can be observed in Fig. 5A that the post-thaw survival efficiency of Hela cells could increase with the incubation time, until the optimum efficiency was achieved at 1 or 2 hours.

Nature

Expert writing Tips

Best practice

Use "at optimum efficiency" when describing a system, process, or individual's performance under ideal conditions to achieve the best possible outcome. For clarity, ensure that the context specifies what factors contribute to this optimum state.

Common error

Avoid using "at optimum efficiency" without defining what 'optimum' means in the specific context. The conditions for optimum efficiency can vary significantly; failing to specify them can lead to misinterpretations and unrealistic expectations.

Linguistic Context

The phrase "at optimum efficiency" functions as an adverbial phrase, modifying a verb to describe the state or condition under which an action is performed. It indicates the ideal performance level of a system or process. As Ludwig AI confirms, this phrase is usable and correct.

Expression frequency: Uncommon

Frequent in

Science

50%

News & Media

37%

Wiki

13%

Less common in

Formal & Business

0%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "at optimum efficiency" is a correct and usable adverbial phrase that describes the ideal performance state of a system or process. While Ludwig AI confirms its correctness, it's important to clearly define what 'optimum' entails in each specific situation to avoid ambiguity. Alternatives include "at peak efficiency" and "at maximum efficiency". The phrase is most commonly found in scientific, news, and wiki contexts, indicating a formal to neutral register. When using this phrase, ensure clarity and context for maximum impact.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

at peak efficiency

Replaces "optimum" with "peak", suggesting the highest point of effectiveness.

at maximum efficiency

Substitutes "optimum" with "maximum", emphasizing the greatest possible level.

at optimal efficiency

Replaces "optimum" with "optimal", conveying the best or most favorable condition.

at highest efficiency

Uses "highest" instead of "optimum", focusing on the superlative degree of effectiveness.

at greatest efficiency

Employs "greatest" as a substitute for "optimum", highlighting the magnitude of effectiveness.

with optimum efficiency

Rephrases the preposition "at" with "with", shifting the focus to the manner of operation.

in the most efficient way

Replaces the phrase with a clause, changing the structure to emphasize the manner of achieving efficiency.

in the most effective manner

Shifts the focus from efficiency to overall effectiveness.

to maximize efficiency

Changes the phrase to an infinitive verb emphasizing action to maximize efficiency.

for best results

Generalizes the meaning to achieving the best outcomes, which may not always equate to pure efficiency.

FAQs

How can I use "at optimum efficiency" in a sentence?

You can use "at optimum efficiency" to describe when a system or process is performing at its best. For example, "The engine runs "at optimum efficiency" when properly maintained."

What are some alternatives to "at optimum efficiency"?

Alternatives include "at peak efficiency", "at maximum efficiency", or "at optimal efficiency". The choice depends on the specific nuance you want to convey.

What does it mean for something to operate "at optimum efficiency"?

Operating "at optimum efficiency" means that a process or system is performing under the most favorable conditions to achieve the best possible output or result. This often involves minimizing waste and maximizing productivity.

Is it better to say "at optimum efficiency" or "at optimal efficiency"?

Both "at optimum efficiency" and "at optimal efficiency" are grammatically correct and nearly synonymous. "Optimum" often refers to the single best condition, while "optimal" refers to the best among a range of possibilities. The choice depends on the specific context, but they are often interchangeable.