Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
power on
Grammar usage guide and real-world examplesUSAGE SUMMARY
'power on' is correct and usable in written English.
It is used to indicate turning on a device which has an on/off switch. For example, "I need to power on the printer to start a printing job."
✓ Grammatically correct
Wiki
News & Media
Academia
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
60 human-written examples
Turn the camera's power "ON".
Wiki
McCarthy generates power on his own.
News & Media
"It's your power on the go".
News & Media
Switch the power on.
Academia
Rising Power on the Mind.
Academia
Who has pricing power on the Internet?
News & Media
Putting more wind power on the grid.
News & Media
Watch Power on PBS.
News & Media
We lost power on Sunday.
News & Media
Follow Lisa Power on Twitter.
News & Media
Follow Samantha Power on Twitter.
News & Media
Expert writing Tips
Best practice
When writing instructions, be specific about which button or switch needs to be used to "power on" the device. For example, "Power on the device using the power button on the side."
Common error
Avoid using "power on" when referring to activities that do not involve turning on a device. For example, instead of saying "power on the project", use "start the project" or "initiate the project".
Source & Trust
69%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The primary grammatical function of "power on" is a phrasal verb. It describes the action of activating a device or system by switching it on. Ludwig confirms its correctness and usability in written English for indicating the action of turning on a device with an on/off switch.
Frequent in
Wiki
43%
News & Media
27%
Academia
8%
Less common in
Formal & Business
0%
Science
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "power on" is a common and correct phrasal verb used to describe the act of turning on a device. Ludwig AI confirms its validity and common usage. While alternatives like "turn on" and "switch on" exist, "power on" is widely understood and appropriate in various contexts. It's particularly prevalent in instructional content and user guides. When using this phrase, ensure it aligns with the context of activating a device or system to avoid potential misuse.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
switch on
Uses a different verb to convey the action of activating a device.
turn on
A very common synonym for activating a device.
activate
A more formal term for starting a device or system.
boot up
Specifically refers to starting a computer or similar electronic device.
start up
A general term for initiating the operation of a device or system.
energize
Implies supplying power to a device, often used in technical contexts.
enable
Focuses on making something operational or functional.
initiate
A formal term for beginning a process or operation.
get going
An informal way to describe starting something, like a machine.
bring online
Refers to connecting a device or system to a network or making it operational.
FAQs
How do I use "power on" in a sentence?
You can use "power on" to describe the action of turning on a device. For example, "Please "power on" the computer before starting your work".
What is a simple alternative to "power on"?
A simple alternative is to use "turn on". For example, instead of "Power on the device", you can say "Turn on the device".
Is it correct to say "power on" instead of "turn on"?
Yes, both "power on" and "turn on" are generally acceptable and interchangeable in most contexts when referring to activating a device.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
69%
Authority and reliability
4.5/5
Expert rating
Real-world application tested