Transformers are highly useful devices that are used for transferring energy between circuits. Coupled electrical conductors are used as the main agent of transfer when a change in the first circuit is carried over to the second circuit. Ideally, the change in voltage is proportional to the number turns in the primary winding.
Transformers vary greatly in design, application, and size, ranging from the size of a fingernail to weighing several hundred tons, depending on the power generation required and the intended use.
While there are many types of transformers, such as three-phase buck-boost transformers from three phase buck boost transformer suppliers, you can break them down into a few general types and categories. Read on below to learn more about the five general types of transformers.
Autotransformers are similar to most traditional transformers. One of the main differences, however, is that they share a common winding. Also, on each end of the transformer core, there is a terminal for winding.
Leakage transformers have loose binding between the primary and secondary winding, which results in leakage, more specifically, inductance leakage. This helps prevent overload. Leakage transformers can often be found in some children’s toys.
Resonant transformers are a type of leakage transformer, effectively transferring high voltage levels with low risk of overload.
Audio transformers help to isolate interference and send one signal through multiple electrical circuits. Loudspeakers, telephones, microphones, and more all depend on audio transformers.
Polyphase transformers are commonly associated with three-phase power converters and three phase buck boost transformer suppliers. Three-phase electric power is common for transferring large amounts of high voltage power. Each wire carries alternating currents at different peaks, which results in continuous airflow. Winding patterns and phases vary with polyphase transformers.
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