Electrical wiring in substation includes primary circuit wiring and secondary circuit wiring. The primary circuit, also known as the main circuit, refers to the circuit through which the electric energy flows. The main equipment includes generators, transformers, circuit breakers, isolation switches, lightning arresters, fuses and voltage and current transformers, etc. The wiring of the main circuit is to connect these devices with wires as required. The function of the secondary circuit is to control, protect, measure and monitor the primary … Continue reading "The main line connection mode used in power transformation and distribution"
What is an electrical capacitor? This may seem like a simple question, but the answer to this can be more complicated than you might expect. A capacitor is a device that stores energy in an electric field across two conducting plates, separated by an insulating material. Capacitors are used in many different pieces of technology - from radios to computers and even cars. This article will describe what an electrical capacitor is and how it works! What is an Electrical … Continue reading "What is an Electrical Capacitor and What Do They Do?"
Classification of electronic components The basic components used in manufacturing or assembling electronic complete machines are called electronic components, components are independent individuals in electronic circuits. Active component and passive component Active component refers to the active functions such as amplifying, oscillating, controlling current or energy distribution and even performing data operation and processing when energy supply is obtained. Active components include various transistors, integrated circuits (ICS), image tubes and displays. The passive component relative to the active component, refers … Continue reading "What basic knowledge should be mastered if you want to purchase electronic components?"
Because the average electronic component is broken, most of it is not because it has been used for a long time, wear and tear and things like that, it is basically because of impact load and things like that (I don't know exactly what that is). The impact load is not related to the use of time, just bought may also be broken because of this, some use for a long time will not be affected by this impact, this … Continue reading "Why is the life of electronic components subject to exponential distribution?"
1. Identify your target audience Before developing customers, we must be clear about our target customers. In IC foreign trade industry, as an independent distributor, our possible target customers mainly fall into two categories: A. Channels: domestic and foreign distributors (such as brokers on IC foreign trade platform) B. Terminal category: domestic and foreign manufacturers (such as PCB manufacturers) and some personal purchases (such as electrical maintenance, scientific research personnel) 2. How to develop customers a. Passive: build A perfect … Continue reading "How to find customers in electronic processing and electronic components industry?"