a unit of power

USAGE SUMMARY

The phrase "a unit of power" is correct and usable in written English.
It can be used in contexts related to physics, engineering, or discussions about energy and electricity. Example: "The watt is commonly recognized as a unit of power in electrical systems."

✓ Grammatically correct

Science

News & Media

Wiki

Human-verified examples from authoritative sources

Exact Expressions

8 human-written examples

The watt is a unit of power.

The New York Times

That's what a brigade is — a unit of power.

The New Yorker

A Kilowatt is a unit of power not energy.

The Guardian

Brake-specific fuel consumption gives the quantity of fuel required to produce a unit of power output.

Petroleum Science

Bids on record for shares of Power Trust II fetch just $21,000; you might get $45,500 for a unit of Power III (it's paid out $39,600 since 1995).

Forbes

Based on the above analysis, each Lagrange multiplier (lambda _i) can be interpreted as the marginal cost of MG i, namely the price that selling a unit of power to adjacent MGs.

Journal of Modern Power Systems and Clean Energy

Human-verified similar examples from authoritative sources

Similar Expressions

52 human-written examples

Specifically, in the multicell system considered in this article, as shown in Section 2, the equivalent single-cell model has one third of the users, each of which has a unit of received power due to the employment of ideal power control inside a cell, and two thirds of the users, each of which has the received power of α2.

EURASIP Journal on Wireless Communications and Networking

Humans are, for most of the biblical writers, "a unit of vital power," not a dual creature separable into two distinct parts of unequal importance and value.

Encyclopedia Britannica

Electricity from wind rose by 65%, helped by the expansion of several large-scale offshore wind farms, while electricity from biomass rose 26%, mainly due to a switch from coal to wood chips at a unit of Drax power station.

The Guardian

Most terms on contact lens prescriptions are measured in diopters, a unit of refractive power that is equal to the reciprocal of the focal length in meters of a lens.

WikiHow

From his app, he purchased a single unit of power — about 60 seconds — on a generator in Hyderabad, India.

The Washington Post

Expert writing Tips

Best practice

When writing about power, specify the exact unit (watt, horsepower, etc.) to provide clarity and avoid ambiguity. For example, instead of saying "the device consumes a unit of power", specify "the device consumes 100 watts".

Common error

Avoid using "a unit of power" when you actually mean energy. Power is the rate at which energy is used or transferred, while energy is the capacity to do work. For instance, a watt (unit of power) measures the rate of energy usage, while a joule (unit of energy) measures the total amount of energy consumed or produced.

Linguistic Context

The phrase "a unit of power" functions as a noun phrase, typically serving as a subject complement or object in a sentence. It identifies and categorizes a specific quantity used to measure power, as demonstrated in the Ludwig examples.

Expression frequency: Uncommon

Frequent in

Science

30%

News & Media

30%

Wiki

20%

Less common in

Encyclopedias

10%

Formal & Business

10%

Academia

0%

Ludwig's WRAP-UP

In summary, "a unit of power" is a noun phrase used to describe a standardized measure for quantifying the rate at which energy is transferred or used. As Ludwig AI pointed out, it's grammatically correct and most commonly found in scientific, news, and wiki contexts. When using this phrase, ensure you're referring to power (the rate of energy use) rather than energy itself (the capacity to do work). Being precise about the specific unit (watt, horsepower, etc.) will enhance clarity and avoid potential confusion. The available examples from Ludwig demonstrate proper usage across various domains, emphasizing its role in technical discussions and explanations.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

a power unit

Reverses the word order while retaining essentially the same meaning and can refer to an engine or a component.

a power measurement

Emphasizes the act of measuring power, rather than the unit itself.

a measure of energy

Focuses on energy rather than power, implying a quantity that can be stored or used over time.

a metric of power

Highlights the standardized system used for quantifying power.

a quantum of energy

Refers to a discrete, indivisible amount of energy, often in the context of quantum physics.

a standard of force

Shifts the focus to force, a related but distinct concept from power.

an increment of force

Focuses on a small increase in force, rather than a unit of power.

an elemental force

Emphasizes the fundamental or basic nature of the force being considered.

a fixed magnitude

Highlights the set amount of some measurable entity, not specifically power.

an individual force

Emphasizes that we are considering only one force as opposed to many forces.

FAQs

How can I use "a unit of power" in a sentence?

You can use "a unit of power" to refer to a standard measure of the rate at which energy is transferred or used. For example: "The watt is "a unit of power" commonly used in electrical engineering".

What is an example of "a unit of power"?

Common examples of "a unit of power" include the watt (W), horsepower (hp), and kilowatt (kW). Each represents a different scale or application of power measurement.

Which is correct, "a unit of power" or "a unit of energy"?

Both phrases are correct, but they refer to different concepts. "A unit of power" measures the rate of energy transfer, while "a unit of energy" measures the total amount of energy. Ensure you use the correct phrase based on the context.

What's the difference between "a unit of power" and "a measure of power"?

"A unit of power" refers to a specific, standardized quantity (like a watt), while "a measure of power" is a more general term that can refer to any way of quantifying power, including non-standard or relative measurements.