Why do light bulbs flicker?

2023 02/06

In our daily life, we will find many strange imaginations. For example, sometimes we turn off the switch, but the light bulb is still blinking. Although this kind of flicker has little effect on electricity consumption, if it is in the dark night, the flickering light of the electric light is very scary, so what is the reason for its flickering?

1. If the neutral and live wires are connected incorrectly, the direction of the neutral and live wires should be changed in time.

2. The voltage is unstable. At this time, the use of high-power electrical appliances should be reduced at home.

3. Poor contact with the power supply, the wire should be replaced in time.

4. The bulb produces self-inductance current, and the flickering phenomenon can be solved by replacing the bulb.

5. When the service life is over or broken, replace the bulb with a new one.

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