in normal operation

USAGE SUMMARY

"in normal operation" is correct and usable in written English.
You can use it when referring to something that is functioning properly or as intended. For example, "The machine was running smoothly in normal operation."

✓ Grammatically correct

Science

News & Media

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Also, microgrids can get support from the grid in normal operation while the ship operates in isolation mode nearly all of the time.

Journal of Modern Power Systems and Clean Energy

Thus, it results in a very small layout area increment while keeps the LAD operates safely in normal operation and gains good ESD protection level.

Microelectronics Reliability

And screens would be a problem in normal operation, he and other experts said.

The New York Times

In normal operation, reactors rely on power from the grid to drive some critical equipment.

The New York Times

In normal operation, the existing fuel, with the zirconium fuel and the zirconium channels, performs nearly perfectly, said Kurt Edsinger, director of nuclear fuels at the institute.

The New York Times

In normal operation a portion of any gas arriving at the inlet jet is entrained, compressed, and transferred to the next stage.

Encyclopedia Britannica

It's new Gross Hall Stem Cell Research Center has only two to four air changes per hour in normal operation, well below the six to 10 of older labs.

The Guardian

In TSB 08N01 issued on March 9, the Ford Motor Company notes that assemblies may come loose in normal operation, so the part is now under warranty for 10 years or 100,000 miles.

The New York Times

In normal operation, the oil collected by the cap travels up a pipe to a drill ship, the Discoverer Enterprise, where it is stored and later loaded onto a tanker before heading to a refinery.

The New York Times

Since the disaster began, engineers and technicians had been trying to activate hydraulic rams on the blowout preventer that, in normal operation, are used to cope with pressure surges in a well by sealing it temporarily.

The New York Times

With the financing available from the orderly liquidation fund and the stabilization of the holding company through the transfer to the bridge company, the valuable subsidiaries should be able to continue in normal operation.

The New York Times

Expert writing Tips

Best practice

When describing the expected behavior of a system or device, use "in normal operation" to clearly distinguish it from atypical or failure scenarios.

Common error

Avoid using "in normal operation" when you actually mean "in optimal operation". Normal operation simply means the system is functioning as designed, not necessarily at its best possible performance. For example, a car engine might run "in normal operation" even with slightly reduced fuel efficiency, but it only runs in "optimal operation" after tuning.

Linguistic Context

The phrase "in normal operation" typically functions as an adverbial phrase, modifying a verb or clause to describe the conditions under which an action or state occurs. Ludwig AI confirms that it is correct and frequently used.

Expression frequency: Very common

Frequent in

Science

47%

News & Media

35%

Encyclopedias

5%

Less common in

Formal & Business

3%

Reference

0%

Wiki

0%

Ludwig's WRAP-UP

The phrase "in normal operation" is a commonly used adverbial phrase that describes the typical functioning of a system or device. As confirmed by Ludwig AI, this phrase is grammatically correct and appears frequently in various reputable sources, including scientific journals, news articles, and encyclopedias. When writing, using "in normal operation" helps to clearly define the expected behavior of something, distinguishing it from unusual or faulty states. It's important not to confuse this phrase with "in optimal operation", as normal operation indicates functioning as designed, while optimal operation signifies peak performance. Alternatives include phrases like "under normal conditions" or "during standard operation", offering writers flexibility in expressing the same concept.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

under normal conditions

This alternative emphasizes the state of the environment or circumstances during typical functioning.

during standard operation

Using "standard" instead of "normal" highlights the routine aspect of the operation.

during regular use

This phrase focuses on the typical use case of a product or system.

in typical usage

This alternative underscores the common or expected way something is used.

when functioning correctly

This option emphasizes the correct and intended manner of operation.

while operating as intended

This choice highlights the designed or planned operational mode.

in its usual state

This alternative focuses on the customary condition or form of something.

under typical circumstances

Similar to "under normal conditions", but with a broader scope encompassing various factors.

during routine performance

This phrase emphasizes the regular and expected output or action.

in standard working order

This alternative underscores that a system or device is correctly assembled and in a functional state.

FAQs

How can I use "in normal operation" in a sentence?

You can use "in normal operation" to describe how something functions under typical conditions. For example, "The device automatically adjusts its settings "in normal operation"."

What are some alternatives to "in normal operation"?

Some alternatives include "under normal conditions", "during standard operation", or "during regular use", depending on the specific context.

Is it correct to say "under normal operation" instead of "in normal operation"?

While both are understandable, "in normal operation" is the more common and preferred phrasing. "Under normal operation" is also acceptable but less frequently used.

What is the difference between "in normal operation" and "in optimal operation"?

"In normal operation" refers to the expected functioning of a system, while "in optimal operation" implies that the system is performing at its best possible level. The former is a general state, the latter is a specific, ideal condition.