The meaning of arc light

A persistent bright light, sometimes with the appearance of a glow arc, formed when the circuit is disconnected?

1. They turn on the powerful arc lamp.

2. Externally, the arc suddenly stops.

3. The arc lamp should be replaced immediately.

4. Arc lamp needs a current-limiting ballast.

5. The light of the arc lamp outside penetrates the bare branches.

6. If the arc lamp is almost new, please proceed as follows.

7. In case of arc short circuit, the protection can be realized quickly.

8. The actual arc grounding overvoltage is analyzed.

9. After 3 hours of close-range irradiation with carbon arc lamp, the paint does not fade.

1. Arc lamp is very useful in the process of film shooting and screening.

11. C-BN nanocrystals have been synthesized by DC arc discharge.

12. At night, on the construction site of the Three Gorges dam area, the arc is shining and there is a busy scene.

13. These films were all shot in the studio with four dazzling arc lamps.

14. Arc lamp (which glows when current passes through the gas between electrodes) is bright and dazzling.

15. It is demonstrated that the semiconductor lightning-extinguishing needle will generate arc discharge after flashover and cannot limit the current;