hồ quang

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The Vietnamese word "hồ quang" refers to "arc" in English, specifically in the context of an arc used in lighting or welding. It is commonly associated with "hồ quang điện," which translates to "electric arc." This term is often used in electrical engineering and welding industries.

Basic Explanation:

• Meaning: "Hồ quang" literally means "arc light" or "electric arc." It is a phenomenon where electricity flows through the air between two electrodes, creating a bright and intense light.
• Usage: You might encounter "hồ quang" in contexts related to welding, lighting fixtures, or electrical equipment.

Example:

• Sentence: "Khi hàn, người thợ sử dụng hồ quang để tạo ra nhiệt độ cao."
  • Translation: "When welding, the worker uses an arc to generate high temperatures."

Advanced Usage:

In advanced contexts, "hồ quang" can refer to various applications in technology and industry, such as: - Hồ quang điện: Electric arc, used in welding and lighting. - Đèn hồ quang: Arc lamp, a type of lamp that produces light by means of an arc.

Word Variants:

• Hồ quang điện: Electric arc
• Đèn hồ quang: Arc lamp
• Hàn hồ quang: Arc welding

Different Meanings:

While "hồ quang" primarily refers to the electrical arc, it can be metaphorically used in literature or poetry to describe brilliance or intensity, similar to how one might describe a bright light or a powerful moment.

Synonyms:

• Cung điện: This is a less common term that can be used in specific contexts but might not be as precise as "hồ quang."
• Ánh sáng hồ quang: Arc light, referring specifically to the light produced by an arc.

Conclusion:

Understanding "hồ quang" is essential for anyone interested in fields related to electricity, lighting, and welding.

Academic

1. (lý) Arc
   • Đèn hồ quang
     An arclamp