Power inductors are those elements that are used to reduce core losses in applications that require voltage conversion. They are also used to store energy, filter EMI noise, and provide lower signal loss in system design. An inductor can also be used in a magnetic field created by a tightly wound coil to receive or store electrical energy. It helps in maintaining a steady current in an electrical circuit with varying current or voltage. Inductors and transformers seem very familiar in visual and constructional sense, but they differ in their design and applications. whatever your choice, whether it is to select the best power inductors or power transformers in India, you can approach Miracle Electronics for all kinds of high quality electrical elements for residential, commercial, as well as industrial usage.
Toroidal transformer inrush current is a spike in current that arises when you initially turn your transformer on. When the transformer is switched on, the initial source of power sends a gush of current to the device that can cause damage to the power supply. If not managed appropriately, such inrush current can cause serious damage like tripping of circuit breakers and blowing off of fuses. This can ultimately result in complete failure of the transformer itself. The inrush current actually affects the transformer core’s magnetic property that causes energy loss. Therefore, it is very essential to reduce the initial inrush current.
Inductors are two-terminal components that are used for filtering, timing, and powering electronics applications. They store energy in the form of magnetic fields as long as current flows through, and they oppose any kind of change in current by inducing an electromotive force. They are open circuits for AC signals and short circuits for DC signals. The inductance of inductors is affected by four main factors, namely the coil area, the coil length, the number of turns in the coil, and the material of the core. Similarly, the purchase of an inductor depends on various factors too. The list of parameters you need to keep in mind while selecting inductors are stated below.
High frequency transformers can work efficiently only if two important conditions are fulfilled – reliability and electromagnetic compatibility. Reliability has always been paid attention to, while electromagnetic compatibility has come into focus only in recent years because of the increasing awareness towards environmental protection. Reliability can be defined by the specific conditions of usage on which the high frequency power transformers can normally work. The temperature in which the transformer works is one of the very important factors to be considered. For some soft magnetic materials, the Curie point is very low, which is why they are very sensitive to temperature. One such example is manganese zinc sift ferrite that has a very low Curie point, which is why it’s working temperature is very limited.
There are two main types of transformers used in the power distribution sector – power transformers and distribution transformers. Although both these types of transformers work on the same principle, they both are very much different from each other. This blog will help you learn the major differences between distribution and power transformers in India. Knowing the differences between the two types of transformers will help you better decide which transformer to choose for your power distribution applications.
A wire assembly is the systematic and integrated arrangement of wires within an insulated covering that is used in the electrical systems of machines to transmit electrical signals or power. A single wire assembly comprises of multiple wires of different colors and sizes, each performing a different function. With so many wires running within a single system, a wire assembly provides one common connection point, rather than multiple connection points needed for individual wires.
Need to install a new transformer or replace an existing one? Just come up to Miracle Electronics, the leading transformer manufacturer in India and you won’t have to worry about installing newer transformers for a long time again! Here are some essentials you need to know about transformers and their installation.