How to connect five lines of small colored lights

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I believe everyone is familiar with colored lights. They can mainly decorate the space and are often used for room wall decoration. Of course, they are also common outdoors. For example, roadside shops and trees will be decorated with small colored lights. Small lanterns are divided into three lines and five lines, so how to connect the five lines of small lanterns? Let's take a look with Qijia. Com experts.

1. How to connect the five wires of the small lantern?

Disassemble the switch box first; At this time, you can see five connecting columns, because the five elements of the small colored lamp are the same, so there is no need to distinguish them, and each row can be connected to a column. There is also a plug, which can only be used normally if it is plugged into the socket on the transformer.

Second, what problems should be paid attention to when installing small colored lights?

1, pay attention to the height.

Small lanterns are made up of light-emitting diodes, and the height of each diode must be the same.

Step 2 pay attention to the direction

There are some polarity problems in the capacitor and transistor in the small colored lamp, so the positive and negative directions must not be mistaken, and the direction of the integrated circuit must not be reversed.

3, pay attention to check before electricity.

After the small colored lights are connected, be sure to check them first to ensure the correctness of the installation. The multimeter can be used to test the circuit to ensure that there is no short circuit problem, and at the same time, the direction correctness of the integrated circuit can be determined.

4. Pay attention to electricity safety.

Although small colored lights only need small power, the voltage is still 220v, which will also cause certain harm to human body. Therefore, when installing and connecting, it is necessary to always pay attention to the safety of electricity use. For example, lanterns should not be wrapped around trees, which will not only affect the growth law of trees, but also easily damage lanterns.

5. Pay attention to the brightness of colored lights

It is advisable to keep proper brightness, too bright will cause light pollution, and too dark will have a bad effect.

Editor's summary: The above is an introduction about how to connect the five wires of small lanterns and what problems should be paid attention to when installing small lanterns. I hope what Bian Xiao shared can give you some reference. If you want to know more, you can pay attention to our family. Com information.

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