zero voltage

USAGE SUMMARY

The phrase "zero voltage" is correct and usable in written English.
It can be used in contexts related to electrical engineering or electronics to indicate a state where there is no electrical potential difference. Example: "The circuit was tested and confirmed to be at zero voltage, ensuring safety before maintenance began."

✓ Grammatically correct

Science

Academia

Human-verified examples from authoritative sources

Exact Expressions

46 human-written examples

It is shown theoretically and experimentally that the sole switch and two diodes of the converter are turned on/off under zero current switching and/or zero voltage switching conditions, so there are no switching losses.

Energy Conversion and Management

To investigate this we considered the two extremes of "infinite" somatic impedance (zero current exiting the base) and "zero" somatic impedance (zero voltage modulation at the stereocilia base).

Plosone

Neutral is the zero voltage reference point.

Cornell University

"Off" is a low or zero voltage in the transistor.

The Economist

Zero voltage of quasiparticle values corresponds to a work function of 4.0 eV for bilayer NaCl on Cu(111).

Nature

We noticed that the buttons are mechanically shorting these two leads and output a zero voltage between microphone and ground.

Cornell University

Human-verified similar examples from authoritative sources

Similar Expressions

14 human-written examples

The desalting capacity of this material was evaluated in terms of applied voltage and zero-voltage regeneration over a number of cycles, and compared to that of commercially available carbon materials (powdered activated carbon and activated carbon cloth).

Carbon

At zero-voltage bias, the UVD worked as a self-powered device, and the open-circuit voltage V oc is ~9 mV under UV light illumination.

Nano-Micro Letters

The dependence of the maximum zero-voltage current on the magnetic field applied to a junction between two superconductors is shown in Figure 3.

Encyclopedia Britannica

The proposed soft switching method enables the main switch to turn on at zero-voltage-transition (ZVT) and turn off at zero-voltage-switching (ZVS).

Electric Power Systems Research

The active switches in the new converters are turned-on with zero-current and zero-voltage switching (ZC-ZVS) and turned-off with zero-voltage switching (ZVS).

Renewable Energy

Expert writing Tips

Best practice

When describing electrical circuits or systems, clearly specify where the "zero voltage" reference point is located to avoid ambiguity.

Common error

Don't assume that "zero voltage" automatically means a circuit is safe. Capacitors can still hold a charge, and induced voltages can occur. Always follow proper safety procedures, even when a circuit is expected to be at "zero voltage".

Linguistic Context

The phrase "zero voltage" functions as a noun phrase, often serving as a subject or object in sentences related to electrical engineering and physics. As Ludwig AI confirms, it is correct and usable in written English. Examples show its role in describing circuit states, switching techniques, and reference points.

Expression frequency: Very common

Frequent in

Science

80%

Academia

15%

News & Media

5%

Less common in

Encyclopedias

0%

Formal & Business

0%

Wiki

0%

Ludwig's WRAP-UP

The term "zero voltage" is a grammatically sound and frequently used noun phrase in technical contexts, as confirmed by Ludwig AI. It precisely describes the absence of electrical potential difference, finding its primary application in scientific and academic domains. While alternatives like ""no voltage"" exist, "zero voltage" is particularly prevalent in formal and technical writing. When using this term, ensure to specify the reference point and be aware that it doesn't automatically guarantee safety, especially concerning residual charges. This analysis highlights the importance of precise language in technical fields, where even seemingly simple terms carry significant implications.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

no voltage

Simple synonym, directly stating the absence of voltage.

zero potential

Emphasizes the lack of electrical potential energy.

absence of voltage

More descriptive, specifying the condition of not having voltage.

voltage null

Indicates a point where voltage is not measurable.

ground potential

Refers to the reference point in a circuit, often considered zero voltage.

electrically neutral

Describes a state where there is no net electrical charge or voltage difference.

voltage-free

Informal term indicating no voltage is present.

de-energized

Describes a system or component that has had its power supply removed, resulting in zero voltage.

quiescent state

Referring to a system at rest, with no voltage applied.

voltage cutoff

Referring to an interruption of voltage

FAQs

How is "zero voltage" used in circuit design?

"Zero voltage" is often used as a reference point or ground. It can also refer to a state achieved through "zero voltage switching" techniques to minimize power loss.

What does it mean when a component is at "zero voltage"?

It means there is no electrical potential difference between the component's terminals and the reference point (usually ground). However, it's crucial to ensure it truly is "no voltage" before handling, as residual charges may exist.

Are "no voltage" and "zero voltage" the same?

Yes, "no voltage" and "zero voltage" are generally interchangeable, both indicating the absence of electrical potential difference. The choice often depends on stylistic preference, where "no voltage" is the shorter and simpler phrase.

What are the applications of achieving "zero voltage switching" in power electronics?

Zero voltage switching (ZVS) is a technique used to minimize switching losses in power converters, leading to higher efficiency and reduced heat generation. It's frequently used in high-frequency power supplies and inverters.