a negative ground

USAGE SUMMARY

The phrase "a negative ground" is correct and usable in written English.
It can be used in contexts related to electrical engineering or discussions about circuits, where it refers to a ground connection that is at a lower potential than the reference point. Example: "In this circuit design, we will use a negative ground to ensure proper functioning of the components."

✓ Grammatically correct

Science

News & Media

Wiki

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

Finally, the model was used to reproduce a negative ground flash.

Electric Power Systems Research

Human-verified similar examples from authoritative sources

Similar Expressions

59 human-written examples

However, there is a small negative ground surface slope (tilt < 5°) with respect to the horizontal when approaching the receiving antenna along its major axis; this small negative slope was neglected in [17].

EURASIP Journal on Advances in Signal Processing

Your mind can cover a lot of positive and negative ground in 11 months.

HuffPost

In the primaries, he successfully claimed the negative ground with a fierce attack on conventional politicians whom he accused of defending trade and other policies that he said had destroyed the middle class.

Los Angeles Times

In the primaries, he successfully claimed the negative ground with a fierce attack on conventional politicians whom he accused of defending trade and other policies that he said had destroyed the middle class.

Los Angeles Times

Remember laws of electricity, all circuits must end at either a negative or ground, or no current will flow.

WikiHow

Cars in the US have a negative chassis ground (meaning, the metal frame of the car is the negative ground) and therefore if you disconnect the positive and touch the metal frame of the car in any way--LARGE SPARKS WILL RESULT!

WikiHow

The market languished in negative ground much of the session before rallying late in the day.

The New York Times

Traders said computer buy programs jump-started a late-afternoon rally, bolstering the Dow Jones industrial average, which finished up 85.32 points, or 0.83percentt, at 10,304.84, after spending most of the session in negative ground; the Dow plunged 295 on Friday.

The New York Times

Some electronic brake systems are only compatible with 12 volt negative ground systems.

WikiHow

Connect the transformer's earth wire, which is also called the negative ground wire, by screwing it into the vehicle chassis to complete the power circuit.

WikiHow

Expert writing Tips

Best practice

When discussing electrical circuits, clarify whether you're referring to "a negative ground" or simply a standard ground to avoid ambiguity. Be specific about the voltage if applicable.

Common error

Avoid using "a negative ground" interchangeably with other types of grounds. Ensure your terminology accurately reflects the electrical configuration to prevent misunderstandings.

Linguistic Context

The phrase "a negative ground" functions as a noun phrase, typically specifying an electrical connection where the negative terminal serves as the reference point. Ludwig indicates that this usage is correct and applicable, often appearing in technical contexts.

Expression frequency: Rare

Frequent in

Science

33%

News & Media

33%

Wiki

33%

Less common in

Formal & Business

0%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "a negative ground" denotes a specific electrical grounding configuration, predominantly used in technical and scientific contexts. As Ludwig AI confirms, the phrase is grammatically sound and correct, frequently appearing in fields like electrical engineering and automotive systems. While not exceedingly common, understanding this term is crucial in technical fields where precise terminology is key. Related terms like /s/"negative+grounding" or /s/"negative+earth" may offer similar meanings but can vary subtly in context. When writing about electrical systems, it's best to clarify your usage of "a negative ground" with specific details about the voltage or application.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

a negative grounding

Focuses on the act of grounding, rather than the ground itself being negative.

a negative earth

More concise term for a negative ground.

a zero potential reference

Describes the ground as having zero potential, implying a reference point.

a negative return path

Highlights the path electricity takes back to the source.

a common ground with negative polarity

Specifies the ground as a common connection point with negative polarity.

the negative side of the circuit

Describes the negative ground as part of an electrical circuit.

an electrical ground with negative charge

Emphasizes the electrical nature and charge of the ground.

a low-potential earth

Emphasizes the ground's low potential relative to the earth.

a negative terminal connection

Highlights the connection aspect of the negative ground.

the chassis ground (negative)

Specifies the use of the chassis as a negative ground.

FAQs

What does "a negative ground" mean in electrical engineering?

In electrical engineering, "a negative ground" refers to a grounding system where the negative terminal of a power source is connected to the chassis or earth, serving as a common return path for current.

Is "a negative ground" the same as /s/"earth+ground"?

While both terms relate to grounding, "a negative ground" specifically refers to a system where the negative terminal is connected to the ground. "Earth ground" is a more general term for connecting to the earth as a safety measure.

How is "a negative ground" used in automotive electrical systems?

In many older automotive systems, the negative terminal of the battery is connected to the car's chassis, making it "a negative ground". This provides a common return path for electrical circuits throughout the vehicle.

What are some other ways to refer to "a negative ground"?

Alternatives include /s/"negative+return" path, "negative chassis ground", or "negative earth", depending on the specific context and application.