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¿Por qué no hay electricidad en la línea cero??

Este artículo se centra en:no electricity in the zero line 《Let’s say a lamp, debe estar conectado a una línea de fuego una línea cero, la corriente desde la línea de fuego a través de la bombilla hasta la línea cero para formar un circuito, etc.. se encenderá, bien, pero ¿por qué no hay electricidad en la línea cero??》 …

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Qué 3 Los colores del cable de alimentación representan?

The different colours of the power cord represent different meanings, so it is important to be clear when wiring, each colour has its own use, only reasonable wiring can be better used. Here we will introduce you to what the power cord colours represent and what the power cord classification is. The focus of this

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What-specifications-are-available-for-power-cords

Fundamentals:What specifications are available for power cords

Este artículo se centra en :Specifications power cords A power line is a cable that brings electric present. Typically the current is transmitted in a point-to-point fashion. Power cords can be separated right into air conditioner power cords as well as DC power cords according to their use. Normally air conditioner power cables are cables that

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2022 Fundamentals What is the difference between wrap shielding and braided shielding ?

Article Topicsdifference between wrap shielding and braided shielding Read this article that will take you through the difference between wrap shielding and braided shielding Recently a new customer asked a question, he used to use the shielded drag chain cable, but the shielding effect is not ideal, at first judgment that the woven shielding density

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The different types of electrical outlets full guide 2021

The different types of electrical outlets full guide 2021

For your electrical devices to function properly, they must be plugged into electrical circuits, and this junction is possible thanks to the electrical outlets. There are different electrical outlets, and DCpowercord presents them to you in this article. Male and female electrical sockets: what are the differences? A first distinction is necessary within the family

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What is the voltage between earth and neutral?

What is the voltage between earth and neutral?

In electricity, earth and neutral designate two cables with different functions. The first is connected to the ground to secure the installation, and the second makes it possible to bring the current back to the distributor. DCpowercord reveals to you what the voltage is between earth and neutral and explains how to measure it. Earth

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power cord specifications

What is The World Power Cord Specifications and Parameters?

We know that different countries have their own electricity safety standards, and each country has formulated corresponding electrical cable specifications for the use of power cords. This article will explain in detail the world power cord specifications and parameters of some common countries. European Standard Power Cord Specifications and Parameters Standard: DIN VDE0281 Type: H03VVH2-F

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What Use of magnetic rings Around DC Power Cords

What Use of magnetic rings Around DC Power Cords

What are magnetic rings? The magnetic rings are a common anti-interference component in electronic circuits, for high-frequency noise has a perfect suppression effect, generally using ferrite materials (Mn-Zn). The magnetic ring has different impedance characteristics at different frequencies. Typically, at low frequencies, the impedance is minimal. When the signal frequency increases, the magnetic ring performance

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