How is the led light line led light line positive and negative?

Guide: Led lights have a variety of advantages, it is applied to many aspects of our lives, and the performance is also quite good. So know how to wire the led lights? The following is about the introduction of the relevant knowledge of the led lights, specifically including how to connect the led lights, installation skills, then the led light wiring is positive or negative? Let's learn together!

Led light

How to wire the led lamp

How to connect led lights, led light wiring can be divided into three types, respectively, the two ends of the incoming line, single-ended incoming and staggered into the line.

How to connect the led lamp, the two ends of the incoming line is a relatively common type of connection, because of its convenient wiring, simple aging and so on. So far, there are quite a few LED tube manufacturers to adopt. Short the two pins of the lamp cap and connect them to the internal constant current power supply. This wiring method only needs to remove the traditional starter and it will work normally.

How to wire the led lamp, the wiring method of the single-ended cable: one end of the led lamp is not wired, and the other two pins are respectively leaded to the constant current driving power supply. There is no connection between the two lamp caps. The biggest advantage of this is safety. If one end of the led tube is connected to AC, then the other end will never be charged. When replacing the traditional fluorescent lamp, you need to remove the original starter and replace it with the starter fuse. You can install the lamp.

Led light

How to connect the led lamp, the staggered incoming line is a relatively new wiring method. This kind of wiring has some requirements for the internal driving of the LED tube, and it needs two channels of AC incoming end. The biggest benefit of this type of wiring is that the starter can work properly. It is only necessary to replace the lamp when replacing, and it is very convenient to operate.

Is the led lamp wiring positive or negative?

Is the led light wiring positive and negative? The led light is divided into positive and negative, depending on whether your led light is DC or AC, the former must be positive or negative. The current flows from the positive electrode to the resistance is very small, and the current flowing from the negative electrode to the resistor is quite large and open. In fact, the LED light is a light-emitting diode. The diode is a pn junction formed by a p-type semiconductor and an n-type semiconductor. The current can only go in one direction, so it is divided into positive and negative.

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