power source of

USAGE SUMMARY

The phrase "power source of" is correct and usable in written English.
It can be used when referring to the origin or provider of energy for a device or system. Example: "The power source of the solar panel is sunlight, which it converts into electricity."

✓ Grammatically correct

Science

News & Media

Encyclopedias

Wiki

Human-verified examples from authoritative sources

Exact Expressions

58 human-written examples

Windpower will remain an unpredictable power source, of course.

The Economist

Rising ocean temperatures, the power source of hurricanes, and rising sea level, add to the problem.

The Guardian

The power source of the implanted pulse generator, however, requires replacement at regular intervals, generally every four to five years.

Encyclopedia Britannica

The reality is that microengines are fast becoming the power source of choice for the latest crop of MEMS devices including the lab-on-a-chip being developed for the food and drug industries.

The Economist

In common with many similar lawsuits, the claim alleges that BP ignored evidence of a broken seal on its well, 50 miles off the US coast, and that it and Transocean were aware of failures in the power source of a blowout preventer that was supposed to seal the well in an emergency.

The Guardian - Business

Given the inadequacies of today's battery technology for such things as laptops and mobile phones, it seems likely that tiny fuel cells will transform the market for portable power, too.But some think that fuel cells might even reach hydrogen's promised land: to become the power source of choice for transport.

The Economist

Tagline: Building the operating system of the power source of the future.

TechCrunch

Fusion reactors use the power source of the sun and stars fusing together isotopes of hydrogen to produce energy.

Science Magazine

All studies are conducted using only a single power source of 720 W.

International Journal of Mechanical and Materials Engineering

Human-verified similar examples from authoritative sources

Similar Expressions

2 human-written examples

What are the two power sources of the Prius?

The New York Times

The province has used the hydroelectric power sources of the Pyrenees and its strategic location to its advantage.

Encyclopedia Britannica

Expert writing Tips

Best practice

When using the phrase "power source of", ensure that the noun following "of" is the specific item or system being powered. This helps to maintain clarity and avoid ambiguity.

Common error

Avoid using "power source for" when "power source of" is more appropriate. "Power source of" indicates the origin, while "power source for" suggests a broader purpose.

Linguistic Context

The phrase "power source of" functions primarily as a noun modifier, specifying the origin or means by which something receives its energy. Ludwig examples demonstrate this usage across various contexts.

Expression frequency: Very common

Frequent in

Science

68%

News & Media

20%

Wiki

7%

Less common in

Encyclopedias

5%

Formal & Business

0%

Social Media

0%

Ludwig's WRAP-UP

In summary, the phrase "power source of" is a grammatically sound and commonly used expression that identifies the origin or provider of energy for a system or device. Ludwig's AI confirms its correctness and provides numerous examples across scientific, news, and general knowledge domains. While alternatives like "energy origin of" or "power supply to" exist, the phrase itself is well-established and versatile. Remember to use "power source of" to clearly indicate the origin of energy, ensuring clarity and avoiding confusion with similar phrases.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

power supply to

Focuses on the supply aspect of power, rather than its origin.

energy origin of

Focuses on the energy's starting point, shifting from the 'source' to the 'origin'.

energy provider for

Highlights the role of providing energy, changing "source" to "provider".

fuel supply for

Specifies "fuel" as the type of power, narrowing the scope.

electrical input for

Specifies that the power source is electrical.

driving force behind

Emphasizes the impetus or force that powers something, using a more figurative term.

prime mover of

Uses a technical term for what initiates movement or action, more formal.

energizing mechanism for

Replaces "source" with a more technical term, "mechanism".

battery powering

Identifies a battery as the source, making it very specific.

operating principle of

Shifts the focus to how something is powered, rather than the source itself.

FAQs

What are some alternatives to "power source of"?

You can use alternatives like "energy origin of", "power supply to", or "driving force behind" depending on the context.

How do I use "power source of" in a sentence?

Use "power source of" to indicate the origin or provider of energy for a device or system. For example, "The power source of the solar panel is sunlight".

Is it correct to say "power source for" instead of "power source of"?

While "power source for" might be understood in some contexts, "power source of" is generally more accurate when referring to the origin or means by which something is powered. "Power source for" often implies a broader purpose or suitability.

What is the difference between "energy source of" and "power source of"?

While both phrases are similar, "power source of" typically refers to the specific mechanism or device providing the energy, whereas "energy source of" might refer to the type of energy itself (e.g., solar energy, nuclear energy). Therefore, both phrases are interchangeable.