as a power source

USAGE SUMMARY

The phrase "as a power source" is correct and usable in written English.
It can be used when discussing the function or role of something that provides energy or electricity. Example: "Solar panels are increasingly popular as a power source for residential homes, providing clean and renewable energy."

✓ Grammatically correct

Science

News & Media

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Numerous self-powered sensing systems have adopted the TENG as a power source to further explore its versatile applications toward different targets.

Nano Energy

The Joliot-Curies argued that not only did it have possibilities as a power source, it might also be used to create an extremely powerful weapon.

Wikipedia

The battery can then be used as a power source.

The Economist

Most pacemakers use batteries as a power source.

Encyclopedia Britannica

But the potential of the sun as a power source is nearly unlimited.

The New Yorker

During visits, she uses the cigarette lighter in her car as a power source to light up the tree.

The New York Times

In Monstropolis, the freakazoid parallel dimension in which the monsters live, children's screams are used as a power source.

The New York Times

The idea of using natural gas to remove coal as a power source has gone down badly with mining companies.

The Guardian

BioLite, a 15-person company based in Brooklyn, sells a $130 camp stove that doubles as a power source.

The New York Times

Another trick is to use the laptop as a power source by connecting cellphones and other portable devices with U.S.B. cables.

The New York Times - Tech

In science fiction stories, antimatter pops up everywhere as a power source for spaceships or the active ingredient in diabolical bombs.

The Guardian

Expert writing Tips

Best practice

When describing a sustainable energy solution, use "as a power source" to clearly indicate its role in providing energy, such as, "Solar energy is increasingly utilized "as a power source" for residential buildings."

Common error

Avoid using "as a power source" when it's already implied. For example, instead of "The battery functions as a power source to operate the device", simplify it to "The battery powers the device".

Linguistic Context

The phrase "as a power source" functions as a prepositional phrase, typically modifying a noun or verb to specify the role or function of something in providing energy or power. Ludwig AI confirms the phrase's correct usage across various contexts.

Expression frequency: Very common

Frequent in

Science

49%

News & Media

32%

Encyclopedias

6%

Less common in

Wiki

5%

Formal & Business

3%

Reference

0%

Ludwig's WRAP-UP

In summary, "as a power source" is a grammatically sound and frequently used prepositional phrase that specifies the function of something providing energy, as confirmed by Ludwig AI. It appears most commonly in scientific and news contexts, with a neutral to formal register. When writing, it's important to use the phrase when describing the origin of energy for a particular device or system and avoid redundancy. Alternative phrases include "serving as an energy source" or "providing energy". By understanding its function and usage, you can effectively incorporate "as a power source" in your writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

serving as an energy source

This alternative is a more verbose rephrasing, explicitly stating the function of providing energy.

functioning as a source of power

This alternative emphasizes the functional role and replaces "power source" with "source of power".

used for powering

This alternative is more concise and focuses on the action of powering something.

providing energy

This alternative highlights the act of supplying energy, simplifying the original phrase.

supplying power

This alternative focuses on the action of giving power to something.

acting as an electrical supply

This alternative specifies that the source is an electrical supply.

energy provider

This is a shorter, noun-based alternative.

power generator

This alternative implies the active creation of power, rather than just its provision.

fueling

This is a concise, verb-based alternative that highlights the action of providing fuel or energy.

driving force

This alternative is more metaphorical, suggesting a fundamental source of energy or impetus.

FAQs

How can I use "as a power source" in a sentence?

You can use "as a power source" to describe what provides energy for a device or system. For example, "Solar panels are used "as a power source" for the house".

What are some alternatives to "as a power source"?

Alternatives include "serving as an energy source", "functioning as a source of power", or "providing energy", depending on the context.

Is there a difference between "power source" and "energy source"?

"Power source" typically refers to something providing electrical power, while "energy source" is broader, encompassing various forms of energy. Both can often be used interchangeably, but "power source" is more specific in an electrical context.

Can "as a power source" be used for abstract concepts?

While typically used for physical sources of energy, "as a power source" can be used metaphorically. For example, "Motivation served "as a power source" for her determination."