* Question
| What are the classifications of inductors and transformers? |
* Answer
| First, the type of inductor (a) according to the structure of the inductor according to its structure can be divided into wirewound inductors and non-wire wound inductors (multilayer chip, printed inductors, etc.), can also be divided into fixedInductors and adjustable inductors.The adjustable inductor is further divided into a magnetic core adjustable inductor, a copper core adjustable inductor, a sliding contact adjustable inductor, a series mutual inductance adjustable inductor and a multi-tap adjustable inductor.
(2) According to the working frequency, the inductance can be divided into high frequency inductor, intermediate frequency inductor and low frequency inductor according to the working frequency. (3) According to the purpose of classification, the inductor can be divided into an oscillating inductor, a correction inductor, a kinescope deflection inductor, a choke inductor, a filter inductor, an isolating inductor, and a compensated inductor.The oscillating inductor is further divided into a television line oscillating coil, an east and a pincushion correction coil, and the like.Transformer Types Transformers can be classified according to their operating frequency, purpose, and core shape.(1) Classification according to working frequency The transformer can be divided into high frequency transformer, intermediate frequency transformer and low frequency transformer according to the working frequency.(3) According to the shape of the core (or core), the transformer can be divided into “E” type transformer, “C” type transformer and ring type transformer according to the shape of the core (core). |
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