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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
when it was switched
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "when it was switched" is correct and usable in written English.
You can use it to refer to a specific moment in time when something was changed or altered. Example: "The system malfunctioned when it was switched from manual to automatic mode."
✓ Grammatically correct
News & Media
Science
Wiki
Alternative expressions(4)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
14 human-written examples
When it was switched off?
News & Media
The underlying computer system was inadequately procured and tested, resulting in an unstable setup when it was switched on.
News & Media
We huddled around it in open-mouthed wonder and broke into applause when it was switched on and the first images appeared.
News & Media
It was republished 24 March 2015 to restore content that was lost when it was switched to the new web design.
News & Media
Catterall, whose wife also worked at the factory, became trapped after automatic doors on the oven closed when it was switched on.
News & Media
It is partly with thanks to names like "God particle" and spurious end-of-the-world scenarios that the Large Hadron Collider at Cern near Geneva got so much coverage when it was switched on last year.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
46 human-written examples
But it's when it's switched on that the Bose screen shines.
News & Media
When it is switched on later this year, the Large Hadron Collider (LHC) at CERN will smash particles together at the rate of 40 million collisions per second.
News & Media
By analysing the time-dependant reflected power showing that the PMSE weakens when the heater is switched on, overshoot when it is switched off and subsequently relaxes back to the original strength, we should be able to obtain a considerable amount of information about the PMSE dusty plasma.
Science
They include an "online" kettle that automatically sends emails to up to three recipients when it is switched on, and internet-linked sensors that can be attached to everyday items such as fridge doors and bathroom mats.
News & Media
The pigeon will not associate the illumination of the disk with food if food is equally probable both when the light is on and when it is switched off; from the pigeon's point of view, food occurs whenever the animal is placed in the Skinner box.
Encyclopedias
Expert writing Tips
Best practice
To enhance clarity, consider specifying what 'it' refers to directly before using the phrase. For example: 'The power supply failed when the backup generator was switched.'
Common error
Avoid using "when it was switched" without a clear antecedent for 'it'. Ensure the reader knows exactly what is being switched to prevent confusion.
Source & Trust
86%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "when it was switched" functions as an adverbial clause of time, modifying the main clause by specifying the point at which an event occurred. Ludwig AI confirms its grammatically correctness.
Frequent in
News & Media
40%
Science
35%
Wiki
10%
Less common in
Encyclopedias
5%
Academia
5%
Formal & Business
5%
Ludwig's WRAP-UP
In summary, "when it was switched" functions as an adverbial clause of time, specifying the timing of an event related to a change in state. As Ludwig AI verifies, the phrase is grammatically correct and sees common use in news, scientific, and general contexts, demanding a neutral tone. To maximize clarity, ensure the referent of "it" is clear. While alternatives like "when it was turned on" or "when it was activated" exist, "when it was switched" remains a precise and effective way to indicate a moment of change.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
when it was turned on
Replaces 'switched' with 'turned on', specifically focusing on the action of activating a device.
when it was activated
Uses 'activated' instead of 'switched', emphasizing the commencement of operation.
when it was toggled
Replaces 'switched' with 'toggled', implying a flip or change between two states.
when it was transitioned
Uses 'transitioned' instead of 'switched', highlighting a smooth change or conversion.
when it was converted
Replaces 'switched' with 'converted', emphasizing a more significant transformation.
when it was altered
Uses 'altered' instead of 'switched', suggesting a modification or change in form.
when it was shifted
Replaces 'switched' with 'shifted', implying a movement or change in position.
when the change occurred
Focuses on the occurrence of the change rather than the action of switching.
upon its activation
Uses a more formal structure, replacing "when it was switched" with "upon its activation".
following its transition
Emphasizes the sequence of events, using "following" to indicate the timing of the transition.
FAQs
How can I use "when it was switched" in a sentence?
Use "when it was switched" to describe a specific moment something was changed or activated. For example: "The alarm went off "when it was switched" to silent mode."
What are some alternatives to "when it was switched"?
You can use alternatives like "when it was turned on", "when it was activated", or "when it was toggled" depending on the context.
Is "when it was switched on" grammatically different from "when it was switched off"?
No, both phrases are grammatically correct. The difference lies in the state being described: "on" indicates activation, while "off" indicates deactivation. Choose the phrase that accurately reflects the context.
How can I avoid ambiguity when using "when it was switched"?
Ensure the antecedent of "it" is clear. If necessary, rephrase to explicitly state what was switched. For instance, instead of "It malfunctioned "when it was switched"", say "The device malfunctioned "when it was switched" to low power mode".
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
86%
Authority and reliability
4.1/5
Expert rating
Real-world application tested